New submission from Błażej Michalik:
The issue here seems to originate from the implementation of Cmd.get_names():
def get_names(self):
# This method used to pull in base class attributes
# at a time dir() didn't do it yet.
return dir(self.__class__)
Changing it to dir(self) would make dynamical adding helpstrings for commands
possible.
----------
components: Library (Lib)
messages: 280502
nosy: Błażej Michalik
priority: normal
severity: normal
status: open
title: cmd.Cmd.get_help() implementation can't see do_*() methods added
dynamically by setattr()
type: behavior
versions: Python 2.7, Python 3.3, Python 3.4, Python 3.5, Python 3.6, Python 3.7
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue28657>
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