New submission from Tal Einat <talei...@gmail.com>:
Observed on macOS 10.14.5 with Python 3.8 from python.org, and with latest master branch. Reproduction: 1. Open IDLE 2. "New File" (Cmd-Shift-n on macOS) 3. Quit using Cmd-q ("Quit Python" from the menu doesn't cause this!) The exception traceback: Exception in Tkinter callback Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/tkinter/__init__.py", line 1883, in __call__ return self.func(*args) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/idlelib/multicall.py", line 176, in handler r = l[i](event) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/idlelib/filelist.py", line 54, in close_all_callback reply = edit.close() File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/idlelib/editor.py", line 1021, in close self._close() File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/idlelib/pyshell.py", line 312, in _close EditorWindow._close(self) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/idlelib/editor.py", line 1025, in _close if self.io.filename: AttributeError: 'NoneType' object has no attribute 'filename' ---------- assignee: terry.reedy components: IDLE messages: 347636 nosy: taleinat, terry.reedy priority: normal severity: normal status: open title: IDLE: Quitting with a new, unsaved editor window causes an exception type: behavior versions: Python 3.7, Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37551> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com