--- a/src/eric7/Graphics/UMLDialog.py Mon May 22 08:46:00 2023 +0200 +++ b/src/eric7/Graphics/UMLDialog.py Mon May 22 09:07:37 2023 +0200 @@ -465,7 +465,7 @@ with open(filename, "w") as f: f.write(jsonString) return True - except (TypeError, OSError) as err: + except (OSError, TypeError) as err: EricMessageBox.critical( self, self.tr("Save Diagram"),