Mercurial Repositories > eric / changeset

--- a/eric6/PluginManager/PluginInstallDialog.py	Wed May 05 18:17:24 2021 +0200
+++ b/eric6/PluginManager/PluginInstallDialog.py	Wed May 05 19:59:47 2021 +0200
@@ -471,28 +471,12 @@
                 with open(outname, "w", encoding="utf-8") as f:
                     f.write(pluginSource)
                 self.__installedFiles.append(outname)
-        except os.error as why:
-            self.__rollback()
-            return (
-                False,
-                self.tr(
-                    "Error installing plugin. Reason: {0}").format(str(why)),
-                False
-            )
         except OSError as why:
             self.__rollback()
             return (
                 False,
-                self.tr(
-                    "Error installing plugin. Reason: {0}").format(str(why)),
-                False
-            )
-        except OSError as why:
-            self.__rollback()
-            return (
-                False,
-                self.tr(
-                    "Error installing plugin. Reason: {0}").format(str(why)),
+                self.tr("Error installing plugin. Reason: {0}")
+                .format(str(why)),
                 False
             )
         except Exception:

--- a/eric6/PluginManager/PluginManager.py	Wed May 05 18:17:24 2021 +0200
+++ b/eric6/PluginManager/PluginManager.py	Wed May 05 19:59:47 2021 +0200
@@ -422,6 +422,9 @@
                     self.__onDemandInactiveModules[name] = module
             module.eric6PluginModuleName = name
             module.eric6PluginModuleFilename = fname
+            if hasattr(module, "installDependencies"):
+                # ask the module to install its dependencies
+                module.installDependencies(self.pipInstall)
             self.__modulesCount += 1
             if reload_:
                 importlib.reload(module)
@@ -1416,6 +1419,22 @@
                 hasattr(module, "clearPrivateData")
             ):
                 module.clearPrivateData()
+    
+    ########################################################################
+    ## Methods to install a plug-in module dependency via pip
+    ########################################################################
+    
+    def pipInstall(self, packageName):
+        """
+        Public method to install the given package via pip.
+        
+        @param packageName name of the package to be installed
+        @type str
+        @return flag indicating a successful installation
+        @rtype bool
+        """
+        # TODO: implement this
+        return False
 
 #
 # eflag: noqa = M801