New submission from Frederick Wagner:
[First-time contributor, feedback appreciated.]
Found and fixed some unexpected behavior in
inspect.BoundArguments.apply_defaults. Simplest explanation is the following
test that I added:
# Make sure a no-args binding still acquires proper defaults.
def foo(a='spam'): pass
sig = inspect.signature(foo)
ba = sig.bind()
ba.apply_defaults()
self.assertEqual(list(ba.arguments.items()), [('a', 'spam')])
I've included the patch file; is there anything else I can do?
--
components: Library (Lib), Tests
files: 0001-Make-apply_defaults-work-for-empty-arguments.patch
keywords: patch
messages: 260157
nosy: Frederick Wagner
priority: normal
severity: normal
status: open
title: BoundArguments.apply_defaults doesn't handle empty arguments
type: behavior
versions: Python 3.5, Python 3.6
Added file:
http://bugs.python.org/file41906/0001-Make-apply_defaults-work-for-empty-arguments.patch
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