[New-bugs-announce] [issue17071] Signature.bind() fails with a keyword argument named "self"

[Antoine Pitrou]

New submission from Antoine Pitrou:

>>> def f(a, self): pass
... 
>>> sig = inspect.signature(f)
>>> sig.bind(1, 2)
<inspect.BoundArguments object at 0x7f607ead1e28>
>>> sig.bind(a=1, self=2)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: bind() got multiple values for argument 'self'

----------
components: Library (Lib)
messages: 180906
nosy: larry, pitrou, yselivanov
priority: normal
severity: normal
status: open
title: Signature.bind() fails with a keyword argument named "self"
type: behavior
versions: Python 3.3, Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17071>
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