Mercurial Repositories > eric / changeset

--- a/eric6/WebBrowser/OpenSearch/OpenSearchDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/OpenSearch/OpenSearchDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -35,8 +35,8 @@
         
         self.__mw = parent
         
-        self.__model = \
-            OpenSearchEngineModel(self.__mw.openSearchManager(), self)
+        self.__model = OpenSearchEngineModel(
+            self.__mw.openSearchManager(), self)
         self.enginesTable.setModel(self.__model)
         self.enginesTable.horizontalHeader().resizeSection(0, 200)
         self.enginesTable.horizontalHeader().setStretchLastSection(True)

--- a/eric6/WebBrowser/OpenSearch/OpenSearchEngine.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/OpenSearch/OpenSearchEngine.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,11 +11,14 @@
 import re
 import json
 
-from PyQt5.QtCore import pyqtSignal, pyqtSlot, QLocale, QUrl, QUrlQuery, \
-    QByteArray, QBuffer, QIODevice, QObject
+from PyQt5.QtCore import (
+    pyqtSignal, pyqtSlot, QLocale, QUrl, QUrlQuery, QByteArray, QBuffer,
+    QIODevice, QObject
+)
 from PyQt5.QtGui import QImage
-from PyQt5.QtNetwork import QNetworkRequest, QNetworkAccessManager, \
-    QNetworkReply
+from PyQt5.QtNetwork import (
+    QNetworkRequest, QNetworkAccessManager, QNetworkReply
+)
 
 from UI.Info import Program
 
@@ -419,13 +422,15 @@
         if not isinstance(other, OpenSearchEngine):
             return NotImplemented
         
-        return self._name == other._name and \
-            self._description == other._description and \
-            self._imageUrl == other._imageUrl and \
-            self._searchUrlTemplate == other._searchUrlTemplate and \
-            self._suggestionsUrlTemplate == other._suggestionsUrlTemplate and \
-            self._searchParameters == other._searchParameters and \
+        return (
+            self._name == other._name and
+            self._description == other._description and
+            self._imageUrl == other._imageUrl and
+            self._searchUrlTemplate == other._searchUrlTemplate and
+            self._suggestionsUrlTemplate == other._suggestionsUrlTemplate and
+            self._searchParameters == other._searchParameters and
             self._suggestionsParameters == other._suggestionsParameters
+        )
     
     def __lt__(self, other):
         """

--- a/eric6/WebBrowser/OpenSearch/OpenSearchEngineModel.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/OpenSearch/OpenSearchEngineModel.py	Wed Sep 25 18:52:40 2019 +0200
@@ -134,8 +134,9 @@
                 return icon
                 
             elif role == Qt.ToolTipRole:
-                description = self.tr("<strong>Description:</strong> {0}")\
-                    .format(engine.description())
+                description = self.tr(
+                    "<strong>Description:</strong> {0}"
+                ).format(engine.description())
                 if engine.providesSuggestions():
                     description += "<br/>"
                     description += self.tr(

--- a/eric6/WebBrowser/OpenSearch/OpenSearchManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/OpenSearch/OpenSearchManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -10,8 +10,9 @@
 
 import os
 
-from PyQt5.QtCore import pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, \
-    QUrlQuery
+from PyQt5.QtCore import (
+    pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, QUrlQuery
+)
 from PyQt5.QtWidgets import QLineEdit, QInputDialog
 from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
 
@@ -409,8 +410,10 @@
         for keyword, engineName in keywords:
             self.__keywords[keyword] = self.engine(engineName)
         
-        if self.__current not in self.__engines and \
-           len(self.__engines) > 0:
+        if (
+            self.__current not in self.__engines and
+            len(self.__engines) > 0
+        ):
             self.__current = list(self.__engines.keys())[0]
         
         self.__loading = False
@@ -424,13 +427,30 @@
         from .DefaultSearchEngines import DefaultSearchEngines_rc
         # __IGNORE_WARNING__
         
-        defaultEngineFiles = ["Amazoncom.xml", "Bing.xml",
-                              "DeEn_Beolingus.xml", "DuckDuckGo.xml",
-                              "Facebook.xml", "Google.xml",
-                              "Google_Im_Feeling_Lucky.xml", "LEO_DeuEng.xml",
-                              "LinuxMagazin.xml", "Reddit.xml", "Wikia.xml",
-                              "Wikia_en.xml", "Wikipedia.xml",
-                              "Wiktionary.xml", "Yahoo.xml", "YouTube.xml", ]
+        defaultEngineFiles = [
+            "Amazoncom.xml",
+            "Bing.xml",
+            "DeEn_Beolingus.xml",
+            "DuckDuckGo.xml",
+            "Facebook.xml",
+            "Google.xml",
+            "Google_Im_Feeling_Lucky.xml",
+            "LEO_DeuEng.xml",
+            "LinuxMagazin.xml",
+            "MetaGer_MetaGer2.xml",
+            "PyPI.xml",
+            "Qwant.xml",
+            "Reddit.xml",
+            "StartPage.xml",
+            "StartPage_en.xml",
+            "Wikia.xml",
+            "Wikia_en.xml",
+            "Wikipedia.xml",
+            "Wiktionary.xml",
+            "Yahoo.xml",
+            "YouTube.xml",
+            "searxme.xml",
+        ]
         # Keep this list in sync with the contents of the resource file.
 
         reader = OpenSearchReader()

--- a/eric6/WebBrowser/OpenSearch/OpenSearchReader.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/OpenSearch/OpenSearchReader.py	Wed Sep 25 18:52:40 2019 +0200
@@ -42,8 +42,10 @@
         while not self.isStartElement() and not self.atEnd():
             self.readNext()
         
-        if self.name() != "OpenSearchDescription" or \
-           self.namespaceUri() != "http://a9.com/-/spec/opensearch/1.1/":
+        if (
+            self.name() != "OpenSearchDescription" or
+            self.namespaceUri() != "http://a9.com/-/spec/opensearch/1.1/"
+        ):
             self.raiseError(QCoreApplication.translate(
                 "OpenSearchReader",
                 "The file is not an OpenSearch 1.1 file."))
@@ -66,14 +68,18 @@
                 url = self.attributes().value("template")
                 method = self.attributes().value("method")
                 
-                if type_ == "application/x-suggestions+json" and \
-                   engine.suggestionsUrlTemplate():
+                if (
+                    type_ == "application/x-suggestions+json" and
+                    engine.suggestionsUrlTemplate()
+                ):
                     continue
                 
-                if (not type_ or
-                    type_ == "text/html" or
-                    type_ == "application/xhtml+xml") and \
-                   engine.searchUrlTemplate():
+                if (
+                    (not type_ or
+                     type_ == "text/html" or
+                     type_ == "application/xhtml+xml") and
+                    engine.searchUrlTemplate()
+                ):
                     continue
                 
                 if not url:
@@ -84,8 +90,11 @@
                 self.readNext()
                 
                 while not (self.isEndElement() and self.name() == "Url"):
-                    if not self.isStartElement() or \
-                       (self.name() != "Param" and self.name() != "Parameter"):
+                    if (
+                        not self.isStartElement() or
+                        (self.name() != "Param" and
+                         self.name() != "Parameter")
+                    ):
                         self.readNext()
                         continue
                     
@@ -102,9 +111,11 @@
                     engine.setSuggestionsUrlTemplate(url)
                     engine.setSuggestionsParameters(parameters)
                     engine.setSuggestionsMethod(method)
-                elif not type_ or \
-                    type_ == "text/html" or \
-                        type_ == "application/xhtml+xml":
+                elif (
+                    not type_ or
+                    type_ == "text/html" or
+                    type_ == "application/xhtml+xml"
+                ):
                     engine.setSearchUrlTemplate(url)
                     engine.setSearchParameters(parameters)
                     engine.setSearchMethod(method)
@@ -112,11 +123,13 @@
             elif self.name() == "Image":
                 engine.setImageUrl(self.readElementText())
             
-            if engine.name() and \
-               engine.description() and \
-               engine.suggestionsUrlTemplate() and \
-               engine.searchUrlTemplate() and \
-               engine.imageUrl():
+            if (
+                engine.name() and
+                engine.description() and
+                engine.suggestionsUrlTemplate() and
+                engine.searchUrlTemplate() and
+                engine.imageUrl()
+            ):
                 break
         
         return engine

--- a/eric6/WebBrowser/Passwords/LoginForm.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Passwords/LoginForm.py	Wed Sep 25 18:52:40 2019 +0200
@@ -29,5 +29,7 @@
         
         @return flag indicating a valid form (boolean)
         """
-        return not self.url.isEmpty() and \
+        return (
+            not self.url.isEmpty() and
             bool(self.postData)
+        )

--- a/eric6/WebBrowser/Passwords/PasswordManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Passwords/PasswordManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -10,8 +10,9 @@
 
 import os
 
-from PyQt5.QtCore import pyqtSignal, QObject, QByteArray, QUrl, \
-    QCoreApplication, QXmlStreamReader
+from PyQt5.QtCore import (
+    pyqtSignal, QObject, QByteArray, QUrl, QCoreApplication, QXmlStreamReader
+)
 from PyQt5.QtWidgets import QApplication
 from PyQt5.QtWebEngineWidgets import QWebEngineScript
 
@@ -178,8 +179,8 @@
         if os.path.exists(loginFile):
             from .PasswordReader import PasswordReader
             reader = PasswordReader()
-            self.__logins, self.__loginForms, self.__never = \
-                reader.read(loginFile)
+            self.__logins, self.__loginForms, self.__never = reader.read(
+                loginFile)
             if reader.error() != QXmlStreamReader.NoError:
                 E5MessageBox.warning(
                     None,
@@ -359,8 +360,10 @@
         url = page.url()
         url = self.__stripUrl(url)
         key = self.__createKey(url, "")
-        if key not in self.__loginForms or \
-           key not in self.__logins:
+        if (
+            key not in self.__loginForms or
+            key not in self.__logins
+        ):
             return
         
         form = self.__loginForms[key]

--- a/eric6/WebBrowser/Passwords/PasswordReader.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Passwords/PasswordReader.py	Wed Sep 25 18:52:40 2019 +0200
@@ -8,8 +8,9 @@
 """
 
 
-from PyQt5.QtCore import QXmlStreamReader, QIODevice, QFile, \
-    QCoreApplication, QUrl
+from PyQt5.QtCore import (
+    QXmlStreamReader, QIODevice, QFile, QCoreApplication, QUrl
+)
 
 
 class PasswordReader(QXmlStreamReader):
@@ -47,8 +48,10 @@
             self.readNext()
             if self.isStartElement():
                 version = self.attributes().value("version")
-                if self.name() == "Password" and \
-                   (not version or version == "2.0"):
+                if (
+                    self.name() == "Password" and
+                    (not version or version == "2.0")
+                ):
                     self.__readPasswords()
                 else:
                     self.raiseError(QCoreApplication.translate(

--- a/eric6/WebBrowser/Passwords/PasswordsDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Passwords/PasswordsDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -64,8 +64,8 @@
         """
         fm = QFontMetrics(QFont())
         for section in range(self.__passwordModel.columnCount()):
-            header = self.passwordsTable.horizontalHeader()\
-                .sectionSizeHint(section)
+            header = self.passwordsTable.horizontalHeader().sectionSizeHint(
+                section)
             if section == 0:
                 header = fm.width("averagebiglongsitename")
             elif section == 1:
@@ -74,8 +74,8 @@
                 header = fm.width("averagelongpassword")
             buffer = fm.width("mm")
             header += buffer
-            self.passwordsTable.horizontalHeader()\
-                .resizeSection(section, header)
+            self.passwordsTable.horizontalHeader().resizeSection(
+                section, header)
         self.passwordsTable.horizontalHeader().setStretchLastSection(True)
     
     @pyqtSlot()

--- a/eric6/WebBrowser/PersonalInformationManager/PersonalInformationManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/PersonalInformationManager/PersonalInformationManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -62,12 +62,12 @@
         """
         Private method to load the settings.
         """
-        self.__allInfo[self.FullName] = \
-            Preferences.getWebBrowser("PimFullName")
-        self.__allInfo[self.LastName] = \
-            Preferences.getWebBrowser("PimLastName")
-        self.__allInfo[self.FirstName] = \
-            Preferences.getWebBrowser("PimFirstName")
+        self.__allInfo[self.FullName] = Preferences.getWebBrowser(
+            "PimFullName")
+        self.__allInfo[self.LastName] = Preferences.getWebBrowser(
+            "PimLastName")
+        self.__allInfo[self.FirstName] = Preferences.getWebBrowser(
+            "PimFirstName")
         self.__allInfo[self.Email] = Preferences.getWebBrowser("PimEmail")
         self.__allInfo[self.Mobile] = Preferences.getWebBrowser("PimMobile")
         self.__allInfo[self.Phone] = Preferences.getWebBrowser("PimPhone")
@@ -76,16 +76,16 @@
         self.__allInfo[self.Zip] = Preferences.getWebBrowser("PimZip")
         self.__allInfo[self.State] = Preferences.getWebBrowser("PimState")
         self.__allInfo[self.Country] = Preferences.getWebBrowser("PimCountry")
-        self.__allInfo[self.HomePage] = \
-            Preferences.getWebBrowser("PimHomePage")
-        self.__allInfo[self.Special1] = \
-            Preferences.getWebBrowser("PimSpecial1")
-        self.__allInfo[self.Special2] = \
-            Preferences.getWebBrowser("PimSpecial2")
-        self.__allInfo[self.Special3] = \
-            Preferences.getWebBrowser("PimSpecial3")
-        self.__allInfo[self.Special4] = \
-            Preferences.getWebBrowser("PimSpecial4")
+        self.__allInfo[self.HomePage] = Preferences.getWebBrowser(
+            "PimHomePage")
+        self.__allInfo[self.Special1] = Preferences.getWebBrowser(
+            "PimSpecial1")
+        self.__allInfo[self.Special2] = Preferences.getWebBrowser(
+            "PimSpecial2")
+        self.__allInfo[self.Special3] = Preferences.getWebBrowser(
+            "PimSpecial3")
+        self.__allInfo[self.Special4] = Preferences.getWebBrowser(
+            "PimSpecial4")
         
         self.__translations[self.FullName] = self.tr("Full Name")
         self.__translations[self.LastName] = self.tr("Last Name")

--- a/eric6/WebBrowser/QtHelp/HelpDocsInstaller.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/HelpDocsInstaller.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,8 +11,9 @@
 
 import os
 
-from PyQt5.QtCore import pyqtSignal, QThread, Qt, QMutex, QDateTime, QDir, \
-    QLibraryInfo, QFileInfo
+from PyQt5.QtCore import (
+    pyqtSignal, QThread, Qt, QMutex, QDateTime, QDir, QLibraryInfo, QFileInfo
+)
 from PyQt5.QtHelp import QHelpEngineCore
 
 from eric6config import getConfig
@@ -132,8 +133,10 @@
                 QDir.separator() + "qch")
         elif version == 5:
             docsPath = QLibraryInfo.location(QLibraryInfo.DocumentationPath)
-            if not os.path.isdir(docsPath) or \
-                    len(QDir(docsPath).entryList(["*.qch"])) == 0:
+            if (
+                not os.path.isdir(docsPath) or
+                len(QDir(docsPath).entryList(["*.qch"])) == 0
+            ):
                 # Qt installer is a bit buggy; it's missing a symbolic link
                 docsPathList = QDir.fromNativeSeparators(docsPath).split("/")
                 docsPath = os.sep.join(
@@ -159,11 +162,13 @@
                 if not namespace:
                     continue
                 
-                if dt.isValid() and \
-                   namespace in engine.registeredDocumentations() and \
-                   fi.lastModified().toString(Qt.ISODate) == \
-                    dt.toString(Qt.ISODate) and \
-                   qchFile == fi.absoluteFilePath():
+                if (
+                    dt.isValid() and
+                    namespace in engine.registeredDocumentations() and
+                    (fi.lastModified().toString(Qt.ISODate) ==
+                     dt.toString(Qt.ISODate)) and
+                    qchFile == fi.absoluteFilePath()
+                ):
                     return False
                 
                 if namespace in engine.registeredDocumentations():
@@ -221,11 +226,13 @@
                 if not namespace:
                     continue
                 
-                if dt.isValid() and \
-                   namespace in engine.registeredDocumentations() and \
-                   fi.lastModified().toString(Qt.ISODate) == \
-                    dt.toString(Qt.ISODate) and \
-                   qchFile == fi.absoluteFilePath():
+                if (
+                    dt.isValid() and
+                    namespace in engine.registeredDocumentations() and
+                    (fi.lastModified().toString(Qt.ISODate) ==
+                     dt.toString(Qt.ISODate)) and
+                    qchFile == fi.absoluteFilePath()
+                ):
                     return False
                 
                 if namespace in engine.registeredDocumentations():

--- a/eric6/WebBrowser/QtHelp/HelpIndexWidget.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/HelpIndexWidget.py	Wed Sep 25 18:52:40 2019 +0200
@@ -9,8 +9,9 @@
 
 
 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl, QEvent
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QLineEdit, QMenu, \
-    QDialog, QApplication
+from PyQt5.QtWidgets import (
+    QWidget, QVBoxLayout, QLabel, QLineEdit, QMenu, QDialog, QApplication
+)
 
 
 class HelpIndexWidget(QWidget):
@@ -84,8 +85,10 @@
         if modifiers is None:
             modifiers = QApplication.keyboardModifiers()
         if not url.isEmpty() and url.isValid():
-            if modifiers & (Qt.ControlModifier | Qt.ShiftModifier) == \
-                    (Qt.ControlModifier | Qt.ShiftModifier):
+            if (
+                modifiers & (Qt.ControlModifier | Qt.ShiftModifier) ==
+                    (Qt.ControlModifier | Qt.ShiftModifier)
+            ):
                 self.newBackgroundTab.emit(url)
             elif modifiers & Qt.ControlModifier:
                 self.newTab.emit(url)
@@ -171,8 +174,10 @@
         @param event the event that occurred (QEvent)
         @return flag indicating whether the event was handled (boolean)
         """
-        if self.__searchEdit and watched == self.__searchEdit and \
-           event.type() == QEvent.KeyPress:
+        if (
+            self.__searchEdit and watched == self.__searchEdit and
+            event.type() == QEvent.KeyPress
+        ):
             idx = self.__index.currentIndex()
             if event.key() == Qt.Key_Up:
                 idx = self.__index.model().index(

--- a/eric6/WebBrowser/QtHelp/HelpSearchWidget.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/HelpSearchWidget.py	Wed Sep 25 18:52:40 2019 +0200
@@ -9,8 +9,9 @@
 
 
 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QTextBrowser, QApplication, \
-    QMenu
+from PyQt5.QtWidgets import (
+    QWidget, QVBoxLayout, QTextBrowser, QApplication, QMenu
+)
 
 
 class HelpSearchWidget(QWidget):
@@ -98,8 +99,10 @@
             if buttons & Qt.MidButton:
                 self.newTab.emit(url)
             else:
-                if modifiers & (Qt.ControlModifier | Qt.ShiftModifier) == \
-                        (Qt.ControlModifier | Qt.ShiftModifier):
+                if (
+                    modifiers & (Qt.ControlModifier | Qt.ShiftModifier) ==
+                        (Qt.ControlModifier | Qt.ShiftModifier)
+                ):
                     self.newBackgroundTab.emit(url)
                 elif modifiers & Qt.ControlModifier:
                     self.newTab.emit(url)

--- a/eric6/WebBrowser/QtHelp/HelpTocWidget.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/HelpTocWidget.py	Wed Sep 25 18:52:40 2019 +0200
@@ -70,8 +70,10 @@
             if buttons & Qt.MidButton:
                 self.newTab.emit(url)
             else:
-                if modifiers & (Qt.ControlModifier | Qt.ShiftModifier) == \
-                        (Qt.ControlModifier | Qt.ShiftModifier):
+                if (
+                    modifiers & (Qt.ControlModifier | Qt.ShiftModifier) ==
+                        (Qt.ControlModifier | Qt.ShiftModifier)
+                ):
                     self.newBackgroundTab.emit(url)
                 elif modifiers & Qt.ControlModifier:
                     self.newTab.emit(url)

--- a/eric6/WebBrowser/QtHelp/QtHelpDocumentationDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/QtHelpDocumentationDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -10,8 +10,9 @@
 import sqlite3
 
 from PyQt5.QtCore import pyqtSlot, Qt, QItemSelectionModel
-from PyQt5.QtWidgets import QDialog, QTreeWidgetItem, QListWidgetItem, \
-    QInputDialog, QLineEdit
+from PyQt5.QtWidgets import (
+    QDialog, QTreeWidgetItem, QListWidgetItem, QInputDialog, QLineEdit
+)
 from PyQt5.QtHelp import QHelpEngineCore
 
 from E5Gui import E5MessageBox, E5FileDialog
@@ -50,8 +51,10 @@
         @param index index of the current tab
         @type int
         """
-        if index != 1 and \
-           (self.__hasChangedFilters() or self.__removedAttributes):
+        if (
+            index != 1 and
+            (self.__hasChangedFilters() or self.__removedAttributes)
+        ):
             yes = E5MessageBox.yesNo(
                 self,
                 self.tr("Unsaved Filter Changes"),
@@ -80,8 +83,9 @@
         self.__tabsToClose = []
 
         try:
-            self.__pluginHelpDocuments = \
+            self.__pluginHelpDocuments = (
                 e5App().getObject("PluginManager").getPluginQtHelpFiles()
+            )
         except KeyError:
             from PluginManager.PluginManager import PluginManager
             pluginManager = PluginManager(self, doLoadPlugins=False)
@@ -119,8 +123,9 @@
         Private slot to add QtHelp documents provided by plug-ins to
         the help database.
         """
-        from .QtHelpDocumentationSelectionDialog import \
+        from .QtHelpDocumentationSelectionDialog import (
             QtHelpDocumentationSelectionDialog
+        )
         dlg = QtHelpDocumentationSelectionDialog(
             self.__pluginHelpDocuments,
             QtHelpDocumentationSelectionDialog.AddMode,
@@ -137,8 +142,9 @@
         """
         Private slot to manage the QtHelp documents provided by plug-ins.
         """
-        from .QtHelpDocumentationSelectionDialog import \
+        from .QtHelpDocumentationSelectionDialog import (
             QtHelpDocumentationSelectionDialog
+        )
         dlg = QtHelpDocumentationSelectionDialog(
             self.__pluginHelpDocuments,
             QtHelpDocumentationSelectionDialog.ManageMode,
@@ -234,8 +240,10 @@
         @return flag indicating presence of changes
         @rtype bool
         """
-        return len(self.__registeredDocs) > 0 or \
+        return (
+            len(self.__registeredDocs) > 0 or
             len(self.__unregisteredDocs) > 0
+        )
     
     def getTabsToClose(self):
         """

--- a/eric6/WebBrowser/QtHelp/QtHelpDocumentationSelectionDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/QtHelp/QtHelpDocumentationSelectionDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -17,8 +17,9 @@
 
 from E5Gui import E5MessageBox
 
-from .Ui_QtHelpDocumentationSelectionDialog import \
+from .Ui_QtHelpDocumentationSelectionDialog import (
     Ui_QtHelpDocumentationSelectionDialog
+)
 
 
 class QtHelpDocumentationSelectionDialog(

--- a/eric6/WebBrowser/SafeBrowsing/SafeBrowsingAPIClient.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SafeBrowsing/SafeBrowsingAPIClient.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,8 +11,10 @@
 import json
 import base64
 
-from PyQt5.QtCore import pyqtSignal, QObject, QDateTime, QUrl, QByteArray, \
-    QCoreApplication, QEventLoop
+from PyQt5.QtCore import (
+    pyqtSignal, QObject, QDateTime, QUrl, QByteArray, QCoreApplication,
+    QEventLoop
+)
 from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
 
 from WebBrowser.WebBrowserWindow import WebBrowserWindow
@@ -119,8 +121,9 @@
             "listUpdateRequests": [],
         }
         
-        for (threatType, platformType, threatEntryType), currentState in \
-                clientStates.items():
+        for (threatType, platformType, threatEntryType), currentState in (
+            clientStates.items()
+        ):
             requestBody["listUpdateRequests"].append(
                 {
                     "threatType": threatType,
@@ -187,17 +190,22 @@
             requestBody["threatInfo"]["threatEntries"].append(
                 {"hash": base64.b64encode(prefix).decode("ascii")})
         
-        for (threatType, platformType, threatEntryType), currentState in \
-                clientState.items():
+        for (threatType, platformType, threatEntryType), currentState in (
+            clientState.items()
+        ):
             requestBody["clientStates"].append(currentState)
             if threatType not in requestBody["threatInfo"]["threatTypes"]:
                 requestBody["threatInfo"]["threatTypes"].append(threatType)
-            if platformType not in \
-                    requestBody["threatInfo"]["platformTypes"]:
+            if (
+                platformType not in
+                    requestBody["threatInfo"]["platformTypes"]
+            ):
                 requestBody["threatInfo"]["platformTypes"].append(
                     platformType)
-            if threatEntryType not in \
-                    requestBody["threatInfo"]["threatEntryTypes"]:
+            if (
+                threatEntryType not in
+                    requestBody["threatInfo"]["threatEntryTypes"]
+            ):
                 requestBody["threatInfo"]["threatEntryTypes"].append(
                     threatEntryType)
         
@@ -245,8 +253,9 @@
             self.__nextRequestNoSoonerThan = QDateTime()
         else:
             waitDuration = int(float(minimumWaitDuration.rstrip("s")))
-            self.__nextRequestNoSoonerThan = \
+            self.__nextRequestNoSoonerThan = (
                 QDateTime.currentDateTime().addSecs(waitDuration)
+            )
     
     def fairUseDelayExpired(self):
         """
@@ -295,8 +304,10 @@
         
         # check the local cache first
         if urlStr in self.__lookupApiCache:
-            if self.__lookupApiCache[urlStr]["validUntil"] > \
-               QDateTime.currentDateTime():
+            if (
+                self.__lookupApiCache[urlStr]["validUntil"] >
+                    QDateTime.currentDateTime()
+            ):
                 # cached entry is still valid
                 return self.__lookupApiCache[urlStr]["threatInfo"], error
             else:

--- a/eric6/WebBrowser/SafeBrowsing/SafeBrowsingCache.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SafeBrowsing/SafeBrowsingCache.py	Wed Sep 25 18:52:40 2019 +0200
@@ -16,8 +16,9 @@
 
 import os
 
-from PyQt5.QtCore import QObject, QByteArray, QCryptographicHash, \
-    QCoreApplication, QEventLoop
+from PyQt5.QtCore import (
+    QObject, QByteArray, QCryptographicHash, QCoreApplication, QEventLoop
+)
 from PyQt5.QtSql import QSql, QSqlDatabase, QSqlQuery
 
 from .SafeBrowsingThreatList import ThreatList
@@ -671,8 +672,9 @@
                 db.transaction()
                 try:
                     for index in range(0, len(prefixesToRemove), batchSize):
-                        removeBatch = \
-                            prefixesToRemove[index:(index + batchSize)]
+                        removeBatch = prefixesToRemove[
+                            index:(index + batchSize)
+                        ]
                         
                         query = QSqlQuery(db)
                         query.prepare(

--- a/eric6/WebBrowser/SafeBrowsing/SafeBrowsingDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SafeBrowsing/SafeBrowsingDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -9,8 +9,9 @@
 
 
 from PyQt5.QtCore import pyqtSlot, Qt, QUrl, QDateTime
-from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QAbstractButton, \
-    QApplication
+from PyQt5.QtWidgets import (
+    QDialog, QDialogButtonBox, QAbstractButton, QApplication
+)
 
 from E5Gui import E5MessageBox
 
@@ -334,8 +335,10 @@
         """
         nextUpdateDateTime = Preferences.getWebBrowser(
             "SafeBrowsingUpdateDateTime")
-        if not nextUpdateDateTime.isValid() or \
-           nextUpdateDateTime <= QDateTime.currentDateTime():
+        if (
+            not nextUpdateDateTime.isValid() or
+            nextUpdateDateTime <= QDateTime.currentDateTime()
+        ):
             message = self.tr("The next automatic threat list update will be"
                               " done now.")
         else:

--- a/eric6/WebBrowser/SafeBrowsing/SafeBrowsingManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SafeBrowsing/SafeBrowsingManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -18,8 +18,9 @@
 import os
 import base64
 
-from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QCoreApplication, \
-    QUrl, QDateTime, QTimer
+from PyQt5.QtCore import (
+    pyqtSignal, pyqtSlot, QObject, QCoreApplication, QUrl, QDateTime, QTimer
+)
 
 import Preferences
 import Utilities
@@ -177,16 +178,18 @@
         """
         Private method to set auto update for the threat lists.
         """
-        autoUpdateEnabled = \
-            Preferences.getWebBrowser("SafeBrowsingAutoUpdate") and \
+        autoUpdateEnabled = (
+            Preferences.getWebBrowser("SafeBrowsingAutoUpdate") and
             not Preferences.getWebBrowser("SafeBrowsingUseLookupApi")
+        )
         if autoUpdateEnabled and self.isEnabled():
             nextUpdateDateTime = Preferences.getWebBrowser(
                 "SafeBrowsingUpdateDateTime")
             if nextUpdateDateTime.isValid():
-                interval = \
+                interval = (
                     QDateTime.currentDateTime().secsTo(nextUpdateDateTime) + 2
-                # 2 seconds extra wait time; interval in milliseconds
+                    # 2 seconds extra wait time; interval in milliseconds
+                )
                 
                 if interval < 5:
                     interval = 5
@@ -217,8 +220,9 @@
                     self.tr("Updating threat lists failed"))
         
         if ok:
-            nextUpdateDateTime = \
+            nextUpdateDateTime = (
                 self.__apiClient.getFairUseDelayExpirationDateTime()
+            )
             Preferences.setWebBrowser("SafeBrowsingUpdateDateTime",
                                       nextUpdateDateTime)
             self.__threatListsUpdateTimer.start(
@@ -240,11 +244,13 @@
             return False, self.tr("Safe Browsing is disabled.")
         
         if not self.__apiClient.fairUseDelayExpired():
-            return False, \
+            return (
+                False,
                 self.tr("The fair use wait period has not expired yet."
                         "Expiration will be at {0}.").format(
                     self.__apiClient.getFairUseDelayExpirationDateTime()
                     .toString("yyyy-MM-dd, HH:mm:ss"))
+            )
         
         self.__updatingThreatLists = True
         ok = True
@@ -270,8 +276,10 @@
             self.progress.emit(current)
             QCoreApplication.processEvents()
             threatList = ThreatList.fromApiEntry(entry)
-            if self.__platforms is None or \
-                    threatList.platformType in self.__platforms:
+            if (
+                self.__platforms is None or
+                threatList.platformType in self.__platforms
+            ):
                 self.__cache.addThreatList(threatList)
                 key = repr(threatList)
                 if key in threatListsForRemove:
@@ -293,8 +301,8 @@
         clientStates = {}
         for threatList, clientState in threatLists:
             clientStates[threatList.asTuple()] = clientState
-        threatsUpdateResponses, error = \
-            self.__apiClient.getThreatsUpdate(clientStates)
+        threatsUpdateResponses, error = self.__apiClient.getThreatsUpdate(
+            clientStates)
         if error:
             return False, error
         
@@ -396,8 +404,8 @@
                 if url.isEmpty():
                     raise ValueError("Empty URL given.")
                 
-                listNames, error = \
-                    self.__apiClient.lookupUrl(url, self.__platforms)
+                listNames, error = self.__apiClient.lookupUrl(
+                    url, self.__platforms)
                 return listNames, error
             else:
                 if isinstance(url, QUrl):
@@ -432,8 +440,9 @@
         matchingFullHashes = set()
         isPotentialThreat = False
         # Lookup hash prefixes which match full URL hash
-        for _threatList, hashPrefix, negativeCacheExpired in \
-                self.__cache.lookupHashPrefix(cues):
+        for _threatList, hashPrefix, negativeCacheExpired in (
+            self.__cache.lookupHashPrefix(cues)
+        ):
             for fullHash in fullHashes:
                 if fullHash.startswith(hashPrefix):
                     isPotentialThreat = True
@@ -460,8 +469,10 @@
         
         # If there are no matching expired full hash entries and negative
         # cache is still current for all prefixes, consider it safe.
-        if len(matchingExpiredThreatLists) == 0 and \
-           sum(map(int, matchingPrefixes.values())) == 0:
+        if (
+            len(matchingExpiredThreatLists) == 0 and
+            sum(map(int, matchingPrefixes.values())) == 0
+        ):
             return []
         
         # Now it can be assumed that there are expired matching full hash

--- a/eric6/WebBrowser/Session/SessionManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Session/SessionManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,11 +11,14 @@
 import os
 import json
 
-from PyQt5.QtCore import pyqtSlot, pyqtSignal, Qt, QObject, QTimer, QDir, \
-    QFile, QFileInfo, QFileSystemWatcher, QByteArray, QDateTime
-from PyQt5.QtWidgets import QActionGroup, QApplication, \
-    QInputDialog, QLineEdit, QDialog, QDialogButtonBox, QLabel, QComboBox, \
-    QVBoxLayout
+from PyQt5.QtCore import (
+    pyqtSlot, pyqtSignal, Qt, QObject, QTimer, QDir, QFile, QFileInfo,
+    QFileSystemWatcher, QByteArray, QDateTime
+)
+from PyQt5.QtWidgets import (
+    QActionGroup, QApplication, QInputDialog, QLineEdit, QDialog,
+    QDialogButtonBox, QLabel, QComboBox, QVBoxLayout
+)
 
 from E5Gui import E5MessageBox
 
@@ -80,8 +83,8 @@
         if not QFile.exists(self.__lastActiveSession):
             self.__lastActiveSession = self.__sessionDefault
         
-        self.__sessionsDirectoryWatcher = \
-            QFileSystemWatcher([self.getSessionsDirectory()], self)
+        self.__sessionsDirectoryWatcher = QFileSystemWatcher(
+            [self.getSessionsDirectory()], self)
         self.__sessionsDirectoryWatcher.directoryChanged.connect(
             self.__sessionDirectoryChanged)
         
@@ -202,8 +205,9 @@
             sessionData["Windows"].append(data)
             
             if window is activeWindow:
-                sessionData["CurrentWindowIndex"] = \
+                sessionData["CurrentWindowIndex"] = (
                     len(sessionData["Windows"]) - 1
+                )
         
         if sessionData["Windows"]:
             sessionFile = open(sessionFileName, "w")
@@ -415,8 +419,9 @@
             
             if not ((flags & SessionManager.ReplaceSession) ==
                     SessionManager.ReplaceSession):
-                self.__lastActiveSession = \
+                self.__lastActiveSession = (
                     QFileInfo(sessionFilePath).canonicalFilePath()
+                )
                 self.__sessionMetaData = []
         
         self.restoreSessionFromData(window, sessionData)
@@ -446,8 +451,9 @@
         
         # restore additional windows
         for data in sessionData["Windows"]:
-            window = WebBrowserWindow.mainWindow()\
-                .newWindow(restoreSession=True)
+            window = (
+                WebBrowserWindow.mainWindow().newWindow(restoreSession=True)
+            )
             window.tabWidget().loadFromSessionData(data)
             if "WindowGeometry" in data:
                 geometry = QByteArray.fromBase64(
@@ -459,8 +465,9 @@
         if "CurrentWindowIndex" in sessionData:
             currentWindowIndex = sessionData["CurrentWindowIndex"]
             try:
-                currentWindow = \
+                currentWindow = (
                     WebBrowserWindow.mainWindows()[currentWindowIndex]
+                )
                 QTimer.singleShot(0, lambda: currentWindow.raise_())
             except IndexError:
                 # ignore it

--- a/eric6/WebBrowser/Session/SessionManagerDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Session/SessionManagerDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -216,11 +216,13 @@
         filePath = itm.data(0, SessionManagerDialog.SessionFileRole)
         if filePath:
             if itm.data(0, SessionManagerDialog.BackupSessionRole):
-                res = WebBrowserWindow.sessionManager()\
-                    .replaceSession(filePath)
+                res = (
+                    WebBrowserWindow.sessionManager().replaceSession(filePath)
+                )
             else:
-                res = WebBrowserWindow.sessionManager()\
-                    .switchToSession(filePath)
+                res = (
+                    WebBrowserWindow.sessionManager().switchToSession(filePath)
+                )
             
             if res:
                 self.close()

--- a/eric6/WebBrowser/SiteInfo/SiteInfoDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SiteInfo/SiteInfoDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,8 +11,10 @@
 from PyQt5.QtCore import pyqtSlot, QUrl, Qt
 from PyQt5.QtGui import QPixmap, QImage, QPainter, QColor, QBrush
 from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
-from PyQt5.QtWidgets import QDialog, QTreeWidgetItem, QGraphicsScene, QMenu, \
-    QApplication, QGraphicsPixmapItem
+from PyQt5.QtWidgets import (
+    QDialog, QTreeWidgetItem, QGraphicsScene, QMenu, QApplication,
+    QGraphicsPixmapItem
+)
 
 from E5Gui import E5MessageBox, E5FileDialog
 
@@ -54,8 +56,9 @@
         title = browser.title()
         
         #prepare background of image preview
-        self.__imagePreviewStandardBackground = \
+        self.__imagePreviewStandardBackground = (
             self.imagePreview.backgroundBrush()
+        )
         color1 = QColor(220, 220, 220)
         color2 = QColor(160, 160, 160)
         self.__tilePixmap = QPixmap(8, 8)
@@ -270,8 +273,10 @@
         if itm is None:
             return
         
-        if not self.imagePreview.scene() or \
-                len(self.imagePreview.scene().items()) == 0:
+        if (
+            not self.imagePreview.scene() or
+            len(self.imagePreview.scene().items()) == 0
+        ):
             return
         
         pixmapItem = self.imagePreview.scene().items()[0]

--- a/eric6/WebBrowser/SiteInfo/SiteInfoWidget.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SiteInfo/SiteInfoWidget.py	Wed Sep 25 18:52:40 2019 +0200
@@ -9,8 +9,10 @@
 
 
 from PyQt5.QtCore import pyqtSlot, Qt, QPoint
-from PyQt5.QtWidgets import QMenu, QGridLayout, QHBoxLayout, QLabel, QFrame, \
-    QSizePolicy, QPushButton, QSpacerItem
+from PyQt5.QtWidgets import (
+    QMenu, QGridLayout, QHBoxLayout, QLabel, QFrame, QSizePolicy, QPushButton,
+    QSpacerItem
+)
 
 import UI.PixmapCache
 
@@ -110,10 +112,13 @@
         
         page = self.__browser.page()
         scheme = page.registerProtocolHandlerRequestScheme()
-        registeredUrl = WebBrowserWindow.protocolHandlerManager()\
-            .protocolHandler(scheme)
-        if bool(scheme) and \
-           registeredUrl != page.registerProtocolHandlerRequestUrl():
+        registeredUrl = (
+            WebBrowserWindow.protocolHandlerManager().protocolHandler(scheme)
+        )
+        if (
+            bool(scheme) and
+            registeredUrl != page.registerProtocolHandlerRequestUrl()
+        ):
             horizontalLayout = QHBoxLayout()
             protocolHandlerLabel = QLabel(
                 self.tr("Register as <b>{0}</b> links handler.")

--- a/eric6/WebBrowser/SpeedDial/Page.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SpeedDial/Page.py	Wed Sep 25 18:52:40 2019 +0200
@@ -31,8 +31,10 @@
         @param other reference to the other page object (Page)
         @return flag indicating equality (boolean)
         """
-        return self.title == other.title and \
+        return (
+            self.title == other.title and
             self.url == other.url
+        )
     
     def isValid(self):
         """

--- a/eric6/WebBrowser/SpeedDial/SpeedDial.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SpeedDial/SpeedDial.py	Wed Sep 25 18:52:40 2019 +0200
@@ -10,8 +10,10 @@
 
 import os
 
-from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, QCryptographicHash, \
-    QByteArray, QUrl, qWarning
+from PyQt5.QtCore import (
+    pyqtSignal, pyqtSlot, QObject, QCryptographicHash, QByteArray, QUrl,
+    qWarning
+)
 from PyQt5.QtGui import QPixmap
 
 from E5Gui import E5MessageBox
@@ -127,11 +129,11 @@
                         if not page.url:
                             imgSource = ""
                     else:
-                        imgSource = \
-                            pixmapToDataUrl(QPixmap(imgSource)).toString()
+                        imgSource = pixmapToDataUrl(
+                            QPixmap(imgSource)).toString()
                 
-                self.__initialScript += \
-                    "addBox('{0}', '{1}', '{2}');\n".format(
+                self.__initialScript += (
+                    "addBox('{0}', '{1}', '{2}');\n").format(
                         page.url, Utilities.html_uencode(page.title),
                         imgSource)
         
@@ -183,16 +185,17 @@
             self.__webPages = allPages
             self.pagesChanged.emit()
         else:
-            allPages = \
-                'url:"https://eric-ide.python-projects.org/"|'\
-                'title:"Eric Web Site";'\
-                'url:"https://www.riverbankcomputing.com/"|'\
-                'title:"PyQt Web Site";'\
-                'url:"http://www.qt.io/"|title:"Qt Web Site";'\
-                'url:"http://blog.qt.io/"|title:"Qt Blog";'\
-                'url:"https://www.python.org"|'\
-                'title:"Python Language Website";'\
+            allPages = (
+                'url:"https://eric-ide.python-projects.org/"|'
+                'title:"Eric Web Site";'
+                'url:"https://www.riverbankcomputing.com/"|'
+                'title:"PyQt Web Site";'
+                'url:"http://www.qt.io/"|title:"Qt Web Site";'
+                'url:"http://blog.qt.io/"|title:"Qt Blog";'
+                'url:"https://www.python.org"|'
+                'title:"Python Language Website";'
                 'url:"http://www.google.com"|title:"Google";'
+            )
             self.changed(allPages)
     
     def save(self):

--- a/eric6/WebBrowser/SpeedDial/SpeedDialReader.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SpeedDial/SpeedDialReader.py	Wed Sep 25 18:52:40 2019 +0200
@@ -54,8 +54,10 @@
             self.readNext()
             if self.isStartElement():
                 version = self.attributes().value("version")
-                if self.name() == "SpeedDial" and \
-                   (not version or version == "1.0"):
+                if (
+                    self.name() == "SpeedDial" and
+                    (not version or version == "1.0")
+                ):
                     self.__readSpeedDial()
                 else:
                     self.raiseError(QCoreApplication.translate(

--- a/eric6/WebBrowser/SpellCheck/ManageDictionariesDialog.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/SpellCheck/ManageDictionariesDialog.py	Wed Sep 25 18:52:40 2019 +0200
@@ -15,10 +15,12 @@
 import shutil
 
 from PyQt5.QtCore import pyqtSlot, Qt, QUrl
-from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QAbstractButton, \
-    QListWidgetItem
-from PyQt5.QtNetwork import QNetworkConfigurationManager, QNetworkRequest, \
-    QNetworkReply
+from PyQt5.QtWidgets import (
+    QDialog, QDialogButtonBox, QAbstractButton, QListWidgetItem
+)
+from PyQt5.QtNetwork import (
+    QNetworkConfigurationManager, QNetworkRequest, QNetworkReply
+)
 
 from E5Gui import E5MessageBox
 
@@ -68,8 +70,8 @@
             Preferences.getWebBrowser("SpellCheckDictionariesUrl"))
         
         if Preferences.getUI("DynamicOnlineCheck"):
-            self.__networkConfigurationManager = \
-                QNetworkConfigurationManager(self)
+            self.__networkConfigurationManager = QNetworkConfigurationManager(
+                self)
             self.__onlineStateChanged(
                 self.__networkConfigurationManager.isOnline())
             self.__networkConfigurationManager.onlineStateChanged.connect(
@@ -241,8 +243,9 @@
         listFileData = reply.readAll()
         
         # extract the dictionaries
-        from E5XML.SpellCheckDictionariesReader import \
+        from E5XML.SpellCheckDictionariesReader import (
             SpellCheckDictionariesReader
+        )
         reader = SpellCheckDictionariesReader(listFileData, self.addEntry)
         reader.readXML()
         url = Preferences.getWebBrowser("SpellCheckDictionariesUrl")

--- a/eric6/WebBrowser/StatusBar/JavaScriptIcon.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/StatusBar/JavaScriptIcon.py	Wed Sep 25 18:52:40 2019 +0200
@@ -75,8 +75,10 @@
         else:
             act = menu.addAction(self.tr("Enable JavaScript (temporarily)"),
                                  self.__toggleJavaScript)
-        if self._currentPage() is not None and \
-                self._currentPage().url().scheme() == "eric":
+        if (
+            self._currentPage() is not None and
+            self._currentPage().url().scheme() == "eric"
+        ):
             # JavaScript is needed for eric: scheme
             act.setEnabled(False)
         

--- a/eric6/WebBrowser/Sync/DirectorySyncHandler.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/DirectorySyncHandler.py	Wed Sep 25 18:52:40 2019 +0200
@@ -150,14 +150,15 @@
             "speeddial")
         @param fileName name of the file to be synchronized (string)
         """
-        if not self.__forceUpload and \
-                os.path.exists(os.path.join(
-                    Preferences.getWebBrowser("SyncDirectoryPath"),
-                    self._remoteFiles[type_])) and \
-                QFileInfo(fileName).lastModified() <= QFileInfo(
-                    os.path.join(
-                        Preferences.getWebBrowser("SyncDirectoryPath"),
-                        self._remoteFiles[type_])).lastModified():
+        if (
+            not self.__forceUpload and
+            os.path.exists(os.path.join(
+                Preferences.getWebBrowser("SyncDirectoryPath"),
+                self._remoteFiles[type_])) and
+            QFileInfo(fileName).lastModified() <= QFileInfo(
+                os.path.join(Preferences.getWebBrowser("SyncDirectoryPath"),
+                             self._remoteFiles[type_])).lastModified()
+        ):
             self.__downloadFile(
                 type_, fileName,
                 QFileInfo(os.path.join(

--- a/eric6/WebBrowser/Sync/FtpSyncHandler.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/FtpSyncHandler.py	Wed Sep 25 18:52:40 2019 +0200
@@ -11,8 +11,9 @@
 import ftplib
 import io
 
-from PyQt5.QtCore import pyqtSignal, QTimer, QFileInfo, QCoreApplication, \
-    QByteArray
+from PyQt5.QtCore import (
+    pyqtSignal, QTimer, QFileInfo, QCoreApplication, QByteArray
+)
 
 from E5Network.E5Ftp import E5Ftp, E5FtpProxyType, E5FtpProxyError
 
@@ -139,9 +140,8 @@
         does not exist. Upon return, the current directory of the server
         is the sync directory.
         """
-        storePathList = \
-            Preferences.getWebBrowser("SyncFtpPath")\
-            .replace("\\", "/").split("/")
+        storePathList = Preferences.getWebBrowser("SyncFtpPath").replace(
+            "\\", "/").split("/")
         if storePathList[0] == "":
             storePathList.pop(0)
         while storePathList:
@@ -172,8 +172,9 @@
         
         if urlInfo and urlInfo.isValid() and urlInfo.isFile():
             if urlInfo.name() in self._remoteFiles.values():
-                self.__remoteFilesFound[urlInfo.name()] = \
+                self.__remoteFilesFound[urlInfo.name()] = (
                     urlInfo.lastModified()
+                )
         
         QCoreApplication.processEvents()
     
@@ -253,10 +254,14 @@
             "speeddial")
         @param fileName name of the file to be synchronized (string)
         """
-        if not self.__forceUpload and \
-           self._remoteFiles[type_] in self.__remoteFilesFound:
-            if QFileInfo(fileName).lastModified() < \
-               self.__remoteFilesFound[self._remoteFiles[type_]]:
+        if (
+            not self.__forceUpload and
+            self._remoteFiles[type_] in self.__remoteFilesFound
+        ):
+            if (
+                QFileInfo(fileName).lastModified() <
+                self.__remoteFilesFound[self._remoteFiles[type_]]
+            ):
                 self.__downloadFile(
                     type_, fileName,
                     self.__remoteFilesFound[self._remoteFiles[type_]]

--- a/eric6/WebBrowser/Sync/SyncCheckPage.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncCheckPage.py	Wed Sep 25 18:52:40 2019 +0200
@@ -56,8 +56,10 @@
             self.infoLabel.setText(self.tr("Host:"))
             self.infoDataLabel.setText(
                 Preferences.getWebBrowser("SyncFtpServer"))
-        elif Preferences.getWebBrowser("SyncType") == \
-                SyncGlobals.SyncTypeDirectory:
+        elif (
+            Preferences.getWebBrowser("SyncType") ==
+                SyncGlobals.SyncTypeDirectory
+        ):
             self.handlerLabel.setText(self.tr("Shared Directory"))
             self.infoLabel.setText(self.tr("Directory:"))
             self.infoDataLabel.setText(

--- a/eric6/WebBrowser/Sync/SyncEncryptionPage.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncEncryptionPage.py	Wed Sep 25 18:52:40 2019 +0200
@@ -98,10 +98,12 @@
                 error = error or self.tr(
                     "Encryption key must not be empty.")
             
-            if self.encryptionKeyEdit.text() != "" and \
-                    self.reencryptCheckBox.isChecked() and \
-                    (self.encryptionKeyEdit.text() !=
-                     self.encryptionKeyAgainEdit.text()):
+            if (
+                self.encryptionKeyEdit.text() != "" and
+                self.reencryptCheckBox.isChecked() and
+                (self.encryptionKeyEdit.text() !=
+                 self.encryptionKeyAgainEdit.text())
+            ):
                 error = error or self.tr(
                     "Repeated encryption key is wrong.")
         

--- a/eric6/WebBrowser/Sync/SyncFtpSettingsPage.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncFtpSettingsPage.py	Wed Sep 25 18:52:40 2019 +0200
@@ -65,7 +65,9 @@
         
         @return flag indicating completeness (boolean)
         """
-        return self.serverEdit.text() != "" and \
-            self.userNameEdit.text() != "" and \
-            self.passwordEdit.text() != "" and \
+        return (
+            self.serverEdit.text() != "" and
+            self.userNameEdit.text() != "" and
+            self.passwordEdit.text() != "" and
             self.pathEdit.text() != ""
+        )

--- a/eric6/WebBrowser/Sync/SyncHandler.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncHandler.py	Wed Sep 25 18:52:40 2019 +0200
@@ -215,10 +215,12 @@
             except IOError:
                 return QByteArray()
             
-            if Preferences.getWebBrowser("SyncEncryptData") and \
-               (not Preferences.getWebBrowser("SyncEncryptPasswordsOnly") or
-                (Preferences.getWebBrowser("SyncEncryptPasswordsOnly") and
-                 type_ == "passwords")):
+            if (
+                Preferences.getWebBrowser("SyncEncryptData") and
+                (not Preferences.getWebBrowser("SyncEncryptPasswordsOnly") or
+                 (Preferences.getWebBrowser("SyncEncryptPasswordsOnly") and
+                  type_ == "passwords"))
+            ):
                 key = Preferences.getWebBrowser("SyncEncryptionKey")
                 if not key:
                     return QByteArray()
@@ -253,10 +255,12 @@
         """
         data = bytes(data)
         
-        if Preferences.getWebBrowser("SyncEncryptData") and \
-                (not Preferences.getWebBrowser("SyncEncryptPasswordsOnly") or
-                 (Preferences.getWebBrowser("SyncEncryptPasswordsOnly") and
-                  type_ == "passwords")):
+        if (
+            Preferences.getWebBrowser("SyncEncryptData") and
+            (not Preferences.getWebBrowser("SyncEncryptPasswordsOnly") or
+             (Preferences.getWebBrowser("SyncEncryptPasswordsOnly") and
+              type_ == "passwords"))
+        ):
             key = Preferences.getWebBrowser("SyncEncryptionKey")
             if not key:
                 return False, self.tr("Invalid encryption key given.")

--- a/eric6/WebBrowser/Sync/SyncHostTypePage.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncHostTypePage.py	Wed Sep 25 18:52:40 2019 +0200
@@ -32,8 +32,10 @@
         
         if Preferences.getWebBrowser("SyncType") == SyncGlobals.SyncTypeFtp:
             self.ftpRadioButton.setChecked(True)
-        elif Preferences.getWebBrowser("SyncType") == \
-                SyncGlobals.SyncTypeDirectory:
+        elif (
+            Preferences.getWebBrowser("SyncType") ==
+                SyncGlobals.SyncTypeDirectory
+        ):
             self.directoryRadioButton.setChecked(True)
         else:
             self.noneRadioButton.setChecked(True)

--- a/eric6/WebBrowser/Sync/SyncManager.py	Wed Sep 25 18:48:22 2019 +0200
+++ b/eric6/WebBrowser/Sync/SyncManager.py	Wed Sep 25 18:52:40 2019 +0200
@@ -77,12 +77,16 @@
         
         if self.syncEnabled():
             from . import SyncGlobals
-            if Preferences.getWebBrowser("SyncType") == \
-                    SyncGlobals.SyncTypeFtp:
+            if (
+                Preferences.getWebBrowser("SyncType") ==
+                    SyncGlobals.SyncTypeFtp
+            ):
                 from .FtpSyncHandler import FtpSyncHandler
                 self.__handler = FtpSyncHandler(self)
-            elif Preferences.getWebBrowser("SyncType") == \
-                    SyncGlobals.SyncTypeDirectory:
+            elif (
+                Preferences.getWebBrowser("SyncType") ==
+                    SyncGlobals.SyncTypeDirectory
+            ):
                 from .DirectorySyncHandler import DirectorySyncHandler
                 self.__handler = DirectorySyncHandler(self)
             self.__handler.syncError.connect(self.__syncError)
@@ -94,85 +98,113 @@
             
             # connect sync manager to bookmarks manager
             if Preferences.getWebBrowser("SyncBookmarks"):
-                WebBrowserWindow.bookmarksManager()\
+                (
+                    WebBrowserWindow.bookmarksManager()
                     .bookmarksSaved.connect(self.__syncBookmarks)
+                )
             else:
                 try:
-                    WebBrowserWindow.bookmarksManager()\
+                    (
+                        WebBrowserWindow.bookmarksManager()
                         .bookmarksSaved.disconnect(self.__syncBookmarks)
+                    )
                 except TypeError:
                     pass
             
             # connect sync manager to history manager
             if Preferences.getWebBrowser("SyncHistory"):
-                WebBrowserWindow.historyManager().historySaved\
+                (
+                    WebBrowserWindow.historyManager().historySaved
                     .connect(self.__syncHistory)
+                )
             else:
                 try:
-                    WebBrowserWindow.historyManager()\
+                    (
+                        WebBrowserWindow.historyManager()
                         .historySaved.disconnect(self.__syncHistory)
+                    )
                 except TypeError:
                     pass
             
             # connect sync manager to passwords manager
             if Preferences.getWebBrowser("SyncPasswords"):
-                WebBrowserWindow.passwordManager()\
+                (
+                    WebBrowserWindow.passwordManager()
                     .passwordsSaved.connect(self.__syncPasswords)
+                )
             else:
                 try:
-                    WebBrowserWindow.passwordManager()\
+                    (
+                        WebBrowserWindow.passwordManager()
                         .passwordsSaved.disconnect(self.__syncPasswords)
+                    )
                 except TypeError:
                     pass
             
             # connect sync manager to user agent manager
             if Preferences.getWebBrowser("SyncUserAgents"):
-                WebBrowserWindow.userAgentsManager()\
+                (
+                    WebBrowserWindow.userAgentsManager()
                     .userAgentSettingsSaved.connect(self.__syncUserAgents)
+                )
             else:
                 try:
-                    WebBrowserWindow.userAgentsManager()\
+                    (
+                        WebBrowserWindow.userAgentsManager()
                         .userAgentSettingsSaved.disconnect(
                             self.__syncUserAgents)
+                    )
                 except TypeError:
                     pass
             
             # connect sync manager to speed dial
             if Preferences.getWebBrowser("SyncSpeedDial"):
-                WebBrowserWindow.speedDial()\
+                (
+                    WebBrowserWindow.speedDial()
                     .speedDialSaved.connect(self.__syncSpeedDial)
+                )
             else:
                 try:
-                    WebBrowserWindow.speedDial()\
+                    (
+                        WebBrowserWindow.speedDial()
                         .speedDialSaved.disconnect(self.__syncSpeedDial)
+                    )
                 except TypeError:
                     pass
         else:
             self.__handler = None
             
             try:
-                WebBrowserWindow.bookmarksManager()\
+                (
+                    WebBrowserWindow.bookmarksManager()
                     .bookmarksSaved.disconnect(self.__syncBookmarks)
+                )
             except TypeError:
                 pass
             try:
-                WebBrowserWindow.historyManager().historySaved\
+                (
+                    WebBrowserWindow.historyManager().historySaved
                     .disconnect(self.__syncHistory)
+                )
             except TypeError:
                 pass
             try:
-                WebBrowserWindow.passwordManager()\
+                (
+                    WebBrowserWindow.passwordManager()
                     .passwordsSaved.disconnect(self.__syncPasswords)
+                )
             except TypeError:
                 pass
             try:
-                WebBrowserWindow.userAgentsManager()\
+                (
+                    WebBrowserWindow.userAgentsManager()
                     .userAgentSettingsSaved.disconnect(self.__syncUserAgents)
+                )
             except TypeError:
                 pass
             try:
-                WebBrowserWindow.speedDial()\
-                    .speedDialSaved.disconnect(self.__syncSpeedDial)
+                WebBrowserWindow.speedDial().speedDialSaved.disconnect(
+                    self.__syncSpeedDial)
             except TypeError:
                 pass
     
@@ -183,8 +215,10 @@
         @return flag indicating enabled synchronization
         """
         from . import SyncGlobals
-        return Preferences.getWebBrowser("SyncEnabled") and \
+        return (
+            Preferences.getWebBrowser("SyncEnabled") and
             Preferences.getWebBrowser("SyncType") != SyncGlobals.SyncTypeNone
+        )
     
     def __syncBookmarks(self):
         """