diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/idlelib/EditorWindow.py | 15 | ||||
| -rw-r--r-- | Lib/idlelib/PyShell.py | 24 |
2 files changed, 26 insertions, 13 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 diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py index 33deb45..e7c71b7 100644 --- a/Lib/idlelib/PyShell.py +++ b/Lib/idlelib/PyShell.py @@ -206,14 +206,22 @@ class PyShellEditorWindow(EditorWindow): lines = fp.readlines() except IOError: lines = [] - with open(self.breakpointPath, "w") as new_file: - for line in lines: - if not line.startswith(filename + '='): - new_file.write(line) - self.update_breakpoints() - breaks = self.breakpoints - if breaks: - new_file.write(filename + '=' + str(breaks) + '\n') + try: + with open(self.breakpointPath, "w") as new_file: + for line in lines: + if not line.startswith(filename + '='): + new_file.write(line) + self.update_breakpoints() + breaks = self.breakpoints + if breaks: + new_file.write(filename + '=' + str(breaks) + '\n') + except IOError as err: + if not getattr(self.root, "breakpoint_error_displayed", False): + self.root.breakpoint_error_displayed = True + tkMessageBox.showerror(title='IDLE Error', + message='Unable to update breakpoint list:\n%s' + % str(err), + parent=self.text) def restore_file_breaks(self): self.text.update() # this enables setting "BREAK" tags to be visible |