diff options
Diffstat (limited to 'Lib/idlelib/EditorWindow.py')
| -rw-r--r-- | Lib/idlelib/EditorWindow.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py index d77f0a4..203a195 100644 --- a/Lib/idlelib/EditorWindow.py +++ b/Lib/idlelib/EditorWindow.py @@ -799,12 +799,17 @@ class EditorWindow(object): rf_list = [path for path in rf_list if path not in bad_paths] ulchars = "1234567890ABCDEFGHIJK" rf_list = rf_list[0:len(ulchars)] - rf_file = open(self.recent_files_path, 'w', - encoding='utf_8', errors='replace') try: - rf_file.writelines(rf_list) - finally: - rf_file.close() + with open(self.recent_files_path, 'w', + encoding='utf_8', errors='replace') as rf_file: + rf_file.writelines(rf_list) + except IOError as err: + if not getattr(self.root, "recentfilelist_error_displayed", False): + self.root.recentfilelist_error_displayed = True + tkMessageBox.showerror(title='IDLE Error', + message='Unable to update Recent Files list:\n%s' + % str(err), + parent=self.text) # for each edit window instance, construct the recent files menu for instance in self.top.instance_dict: menu = instance.recent_files_menu |