BPO | [40398](https://bugs.python.org/issue40398) --- | :--- Nosy | @gvanrossum, @serhiy-storchaka, @ilevkivskyi PRs | python/cpython#19720python/cpython#19857 *Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.* Show more details GitHub fields: ```python assignee = None closed_at = created_at = labels = ['3.8', 'type-bug', 'library', '3.9'] title = 'typing.get_args(Callable) fails' updated_at = user = 'https://github.com/serhiy-storchaka' ``` bugs.python.org fields: ```python activity = actor = 'serhiy.storchaka' assignee = 'none' closed = True closed_date = closer = 'serhiy.storchaka' components = ['Library (Lib)'] creation = creator = 'serhiy.storchaka' dependencies = [] files = [] hgrepos = [] issue_num = 40398 keywords = ['patch'] message_count = 10.0 messages = ['367313', '367322', '367327', '367328', '367329', '367331', '367405', '367898', '367919', '367920'] nosy_count = 3.0 nosy_names = ['gvanrossum', 'serhiy.storchaka', 'levkivskyi'] pr_nums = ['19720', '19857'] priority = 'normal' resolution = 'fixed' stage = 'resolved' status = 'closed' superseder = None type = 'behavior' url = 'https://bugs.python.org/issue40398' versions = ['Python 3.8', 'Python 3.9'] ```