Fix typo in ceval.c error message

[Anonymous941]

Changed finction to function.

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[picnixz]

Can you tell me in which case this exception would be raised?

[johnslavik]

@picnixz, the smallest repro for this would be

>>> class E:
...     def __getattribute__(self, n):
...         if n == "__qualname__": raise RuntimeError
...         return super().__getattribute__(n)
... 
... E()(a=1, **{"a": 2})
... 
Traceback (most recent call last):
  File "<python-input-0>", line 6, in <module>
    E()(a=1, **{"a": 2})
    ~~~^^^^^^^^^^^^^^^^^
TypeError: finction got multiple values for keyword argument 'a'

finction is a C fallback to a failing __qualname__.

[picnixz]

Ok thanks! We could add a NEWS entry but I think it would be a too niche case. I will include this in the commit message (currently travelling)