Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
I am not sure that it is good idea to accept a type and an instance, but if it
is a goal, is_dataclass() should be defined as:
def is_dataclass(obj):
cls = obj if isinstance(obj, type) else type(obj)
return hasattr(cls, _FIELDS)
_is_dataclass_instance() should be changed too:
def _is_dataclass_instance(obj):
return hasattr(type(obj), _FIELDS)
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nosy: +serhiy.storchaka
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue37868>
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