New submission from Matej Cepl <mc...@cepl.eu>:
(originally filed as https://bugzilla.suse.com/1193409) When trying to start "idle3.8", I get a ZeroDivisionError in editor.py. Trying to patch it, I noticed that the complete UI of IDLE shows no text. Since the same also happens with "idle3.9", I guess it is a bug in tk. The error happens also with a fresh user account. The complete error message is as follows: > idle3.8 Traceback (most recent call last): File "/usr/bin/idle3.8", line 5, in <module> main() File "/usr/lib64/python3.8/idlelib/pyshell.py", line 1522, in main shell = flist.open_shell() File "/usr/lib64/python3.8/idlelib/pyshell.py", line 329, in open_shell self.pyshell = PyShell(self) File "/usr/lib64/python3.8/idlelib/pyshell.py", line 874, in __init__ OutputWindow.__init__(self, flist, None, None) File "/usr/lib64/python3.8/idlelib/outwin.py", line 79, in __init__ EditorWindow.__init__(self, *args) File "/usr/lib64/python3.8/idlelib/editor.py", line 218, in __init__ self.set_width() File "/usr/lib64/python3.8/idlelib/editor.py", line 366, in set_width self.width = pixel_width // zero_char_width ZeroDivisionError: integer division or modulo by zero > ---------- assignee: terry.reedy components: IDLE messages: 409003 nosy: mcepl, terry.reedy priority: normal severity: normal status: open title: Python IDLE fails to start (tk font issue?) type: crash versions: Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46146> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
