diff -r 491fcdca9ff4 -r bfb56045bc1f Helpviewer/OpenSearch/OpenSearchEngine.py
--- a/Helpviewer/OpenSearch/OpenSearchEngine.py Wed Mar 04 19:51:50 2015 +0100
+++ b/Helpviewer/OpenSearch/OpenSearchEngine.py Sat Mar 07 12:41:21 2015 +0100
@@ -15,7 +15,8 @@
from PyQt5.QtCore import pyqtSignal, pyqtSlot, QLocale, QUrl, QByteArray, \
QBuffer, QIODevice, QObject, qVersion
from PyQt5.QtGui import QImage
-from PyQt5.QtNetwork import QNetworkRequest, QNetworkAccessManager
+from PyQt5.QtNetwork import QNetworkRequest, QNetworkAccessManager, \
+ QNetworkReply
from UI.Info import Program
@@ -468,27 +469,29 @@
"""
Private slot to receive the suggestions.
"""
- buffer = bytes(self.__suggestionsReply.readAll())
- response = Utilities.decodeBytes(buffer)
- response = response.strip()
-
- self.__suggestionsReply.close()
- self.__suggestionsReply = None
-
- if len(response) == 0:
- return
-
- try:
- result = json.loads(response)
- except ValueError:
- return
-
- try:
- suggestions = result[1]
- except IndexError:
- return
-
- self.suggestions.emit(suggestions)
+ if self.__suggestionsReply.error() == QNetworkReply.NoError:
+ buffer = bytes(self.__suggestionsReply.readAll())
+ response = Utilities.decodeBytes(buffer)
+ response = response.strip()
+
+ self.__suggestionsReply.close()
+ self.__suggestionsReply.deleteLater()
+ self.__suggestionsReply = None
+
+ if len(response) == 0:
+ return
+
+ try:
+ result = json.loads(response)
+ except ValueError:
+ return
+
+ try:
+ suggestions = result[1]
+ except IndexError:
+ return
+
+ self.suggestions.emit(suggestions)
def networkAccessManager(self):
"""
