diff -r 0835ed67714b -r 2f0d208b8137 eric6/UI/CompareDialog.py --- a/eric6/UI/CompareDialog.py Sat Nov 21 19:31:16 2020 +0100 +++ b/eric6/UI/CompareDialog.py Sun Nov 22 16:04:59 2020 +0100 @@ -239,7 +239,7 @@ try: with open(filename1, "r", encoding="utf-8") as f1: lines1 = f1.readlines() - except IOError: + except OSError: E5MessageBox.critical( self, self.tr("Compare Files"), @@ -252,7 +252,7 @@ try: with open(filename2, "r", encoding="utf-8") as f2: lines2 = f2.readlines() - except IOError: + except OSError: E5MessageBox.critical( self, self.tr("Compare Files"),