Sebastian Rittau <srit...@rittau.biz> added the comment:
typing.io is not referenced in either the tests or the implementation for pydoc. What happens is basically: typing.io is a class, so its derived from object. When formatting the docstring for object, the formatter queries the __module__ attribute of all sub-classes of object, including typing.io, so that it can include the sub-classes in its output: -------------- Help on class object in module builtins: class object | The base class of the class hierarchy. | | When called, it accepts no arguments and returns a new featureless | instance that has no instance attributes and cannot be given any. | | Built-in subclasses: | anext_awaitable | async_generator | async_generator_asend | async_generator_athrow | ... and 88 other subclasses | [...] -------------- Before the PR this failed, as accessing any typing.io.__module__ printed the warning. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38291> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
