New submission from Serhiy Storchaka <[email protected]>:
Pydoc supports aliases. If the alias is defined in the same class
class A:
def foo(self, x=42): pass
bar = foo
it will render the docstring only for the original function. For the alias it
will output just "bar = foo(self, x=42)".
But this doesn't work if the original function or alias are inherited. It often
happened in the tkinter and turtle modules which have a hierarchy of classes,
and aliases defined in parent classes. Compare for example the rendering for
methods itemconfig and lift in help(tkinter.Listbox).
The proposed PR makes pydoc detecting aliases for inherited methods.
----------
components: Library (Lib)
messages: 327593
nosy: serhiy.storchaka, yselivanov
priority: normal
severity: normal
status: open
title: Pydoc: better support of method aliases
type: behavior
versions: Python 2.7, Python 3.6, Python 3.7, Python 3.8
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Python tracker <[email protected]>
<https://bugs.python.org/issue34966>
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