[issue23990] Callable builtin doesn't respect descriptors

[Maries Ionel Cristian]

Maries Ionel Cristian added the comment:

For context this respects the descriptor protocol:

>>> a()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 4, in __call__
AttributeError: go away

Mind you, this is legal use:

>>> class B:
...  @property
...  def __call__(self):
...   return lambda: 1
...
>>> b = B()
>>> b()
1

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23990>
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