BPO | [22039](https://bugs.python.org/issue22039) --- | :--- Nosy | @pitrou, @encukou, @vadmium, @serhiy-storchaka, @miss-islington, @iritkatriel PRs | python/cpython#30639python/cpython#30684python/cpython#30685 Superseder | bpo-25701: Document that tp_setattro and tp_setattr are used for deleting attributes *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 = ['3.11', 'type-bug', '3.9', '3.10', 'docs'] title = "PyObject_SetAttr doesn't mention value = NULL" updated_at = user = 'https://github.com/pitrou' ``` bugs.python.org fields: ```python activity = actor = 'iritkatriel' assignee = 'docs@python' closed = True closed_date = closer = 'iritkatriel' components = ['Documentation'] creation = creator = 'pitrou' dependencies = [] files = [] hgrepos = [] issue_num = 22039 keywords = ['patch'] message_count = 9.0 messages = ['223678', '255704', '282074', '398808', '410755', '410788', '410937', '410938', '410939'] nosy_count = 7.0 nosy_names = ['pitrou', 'petr.viktorin', 'docs@python', 'martin.panter', 'serhiy.storchaka', 'miss-islington', 'iritkatriel'] pr_nums = ['30639', '30684', '30685'] priority = 'normal' resolution = 'fixed' stage = 'resolved' status = 'closed' superseder = '25701' type = 'behavior' url = 'https://bugs.python.org/issue22039' versions = ['Python 3.9', 'Python 3.10', 'Python 3.11'] ```