New submission from Trey Hunner <trey@truthful.technology>:
The below code worked on Python 3.5, 3.6, 3.7, and 3.8, but it now crashes on Python 3.9. from contextlib import contextmanager @contextmanager def open_files(names): yield names # This would actually return file objects with open_files(['file1.txt', 'file2.txt']) as (first, *rest): print(first, rest) The error shown is: with open_files(['file1.txt', 'file2.txt']) as (first, *rest): ^ SyntaxError: invalid syntax ---------- messages: 380932 nosy: trey priority: normal severity: normal status: open title: Tuple unpacking with * causes SyntaxError in with ... as ... type: behavior versions: Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42354> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com