diff options
Diffstat (limited to 'Lib/idlelib/PyShell.py')
| -rw-r--r-- | Lib/idlelib/PyShell.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py index 83449df..41e746d 100644 --- a/Lib/idlelib/PyShell.py +++ b/Lib/idlelib/PyShell.py @@ -111,12 +111,13 @@ class PyShellEditorWindow(EditorWindow): self.breakpointPath = os.path.join(idleConf.GetUserCfgDir(), 'breakpoints.lst') # whenever a file is changed, restore breakpoints - if self.io.filename: self.restore_file_breaks() def filename_changed_hook(old_hook=self.io.filename_change_hook, self=self): self.restore_file_breaks() old_hook() self.io.set_filename_change_hook(filename_changed_hook) + if self.io.filename: + self.restore_file_breaks() rmenu_specs = [ ("Cut", "<<cut>>", "rmenu_check_cut"), @@ -233,6 +234,9 @@ class PyShellEditorWindow(EditorWindow): def restore_file_breaks(self): self.text.update() # this enables setting "BREAK" tags to be visible + if self.io is None: + # can happen if IDLE closes due to the .update() call + return filename = self.io.filename if filename is None: return |