--- a/eric6/Plugins/VcsPlugins/vcsMercurial/HisteditExtension/HgHisteditPlanEditor.py Sat Nov 21 19:31:16 2020 +0100 +++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HisteditExtension/HgHisteditPlanEditor.py Sun Nov 22 16:04:59 2020 +0100 @@ -105,7 +105,7 @@ try: with open(self.__fileName, "r") as f: txt = f.read() - except (IOError, OSError) as err: + except OSError as err: E5MessageBox.critical( self, self.tr("Edit Plan"), @@ -240,7 +240,7 @@ try: with open(self.__fileName, "w") as f: f.write(text) - except (IOError, OSError) as err: + except OSError as err: E5MessageBox.critical( self, self.tr("Edit Plan"),