Serhiy Storchaka added the comment: On 3.5 the issue is gone, but on 3.4 and 2.7 following traceback are generated:
$ ./python -m idlelib.idle Lib/decimal.py Traceback (most recent call last): File "/home/serhiy/py/cpython-3.4/Lib/runpy.py", line 170, in _run_module_as_main "__main__", mod_spec) File "/home/serhiy/py/cpython-3.4/Lib/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/serhiy/py/cpython-3.4/Lib/idlelib/idle.py", line 11, in <module> idlelib.PyShell.main() File "/home/serhiy/py/cpython-3.4/Lib/idlelib/PyShell.py", line 1562, in main if flist.open(filename) is None: File "/home/serhiy/py/cpython-3.4/Lib/idlelib/FileList.py", line 36, in open edit = self.EditorWindow(self, filename, key) File "/home/serhiy/py/cpython-3.4/Lib/idlelib/PyShell.py", line 141, in __init__ self.color_breakpoint_text() File "/home/serhiy/py/cpython-3.4/Lib/idlelib/PyShell.py", line 159, in color_breakpoint_text self.text.tag_config('BREAK', cfg) AttributeError: 'NoneType' object has no attribute 'tag_config' ---------- versions: +Python 2.7 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20167> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com