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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`enum.Enum.__dir__` docs do not mention enum members in return value","articleBody":"3.12 [documentation](https://docs.python.org/3.12/library/enum.html#enum.Enum.__dir__) for `enum.Enum.__dir__` says that this method returns \"`['__class__', '__doc__', '__module__', 'name', 'value']` and any public methods defined on `self.__class__`\", but this is not true, e.g. when using the code provided:\r\n```python\r\n\u003e\u003e\u003e from enum import Enum\r\n\u003e\u003e\u003e from datetime import date\r\n\u003e\u003e\u003e class Weekday(Enum):\r\n...     MONDAY = 1\r\n...     TUESDAY = 2\r\n...     WEDNESDAY = 3\r\n...     THURSDAY = 4\r\n...     FRIDAY = 5\r\n...     SATURDAY = 6\r\n...     SUNDAY = 7\r\n...     @classmethod\r\n...     def today(cls):\r\n...         print('today is %s' % cls(date.today().isoweekday()).name)\r\n... \r\n\u003e\u003e\u003e dir(Weekday.SATURDAY)\r\n['FRIDAY', 'MONDAY', 'SATURDAY', 'SUNDAY', 'THURSDAY', 'TUESDAY', 'WEDNESDAY', '__class__', '__doc__', '__eq__', '__hash__', '__module__', 'name', 'today', 'value']\r\n```\r\n\r\n\r\nAlso it seems that `test_enum` has bug in it, because it doesn't detect the error above if invoked through `libregrtest` (as `./python -m test test_enum`), but direct run of `test_enum` or `doctest` on `enum` documentation fails:\r\n```\r\n$ ./python -m test.test_enum\r\n...........................................................................................................................................s.s......s........................................................................................................................................................................................................................................................................................................................s...........................................s...............................................................................................F\r\n======================================================================\r\nFAIL: /home/chgnrdv/cpython/Lib/test/../../Doc/library/enum.rst\r\nDoctest: enum.rst\r\n----------------------------------------------------------------------\r\nTraceback (most recent call last):\r\n  File \"/home/chgnrdv/cpython/Lib/doctest.py\", line 2228, in runTest\r\n    raise self.failureException(self.format_failure(new.getvalue()))\r\nAssertionError: Failed doctest test for enum.rst\r\n  File \"/home/chgnrdv/cpython/Lib/test/../../Doc/library/enum.rst\", line 0\r\n\r\n----------------------------------------------------------------------\r\nFile \"/home/chgnrdv/cpython/Lib/test/../../Doc/library/enum.rst\", line 297, in enum.rst\r\nFailed example:\r\n    dir(Weekday.SATURDAY)\r\nExpected:\r\n    ['__class__', '__doc__', '__eq__', '__hash__', '__module__', 'name', 'today', 'value']\r\nGot:\r\n    ['FRIDAY', 'MONDAY', 'SATURDAY', 'SUNDAY', 'THURSDAY', 'TUESDAY', 'WEDNESDAY', '__class__', '__doc__', '__eq__', '__hash__', '__module__', 'name', 'today', 'value']\r\n\r\n\r\n----------------------------------------------------------------------\r\nRan 602 tests in 5.113s\r\n\r\nFAILED (failures=1, skipped=5)\r\n```\r\n```\r\n./python -m doctest Doc/library/enum.rst \r\n**********************************************************************\r\nFile \"Doc/library/enum.rst\", line 297, in enum.rst\r\nFailed example:\r\n    dir(Weekday.SATURDAY)\r\nExpected:\r\n    ['__class__', '__doc__', '__eq__', '__hash__', '__module__', 'name', 'today', 'value']\r\nGot:\r\n    ['FRIDAY', 'MONDAY', 'SATURDAY', 'SUNDAY', 'THURSDAY', 'TUESDAY', 'WEDNESDAY', '__class__', '__doc__', '__eq__', '__hash__', '__module__', 'name', 'today', 'value']\r\n**********************************************************************\r\n1 items had failures:\r\n   1 of  88 in enum.rst\r\n***Test Failed*** 1 failures.\r\n```\r\n\r\nI'm working on fixes for both errors.\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-104236\n* gh-104237\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/chgnrdv","@type":"Person","name":"chgnrdv"},"datePublished":"2023-05-06T13:13:15.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/104235/cpython/issues/104235"}