Jonas Drotleff <[email protected]> added the comment:
I'm still thinking about this bug/issue/undefined behaviour. Today I wanted to
test its behaviour with async:
import inspect
class Foo:
def __init__(self, bar):
self._bar = bar
@property
async def spam(self):
print('Called spam')
return self._bar
if __name__ == '__main__':
instance = Foo('eggs')
members = inspect.getmembers(instance)
##
This will result in a RuntimeWarning:
RuntimeWarning: coroutine 'Foo.spam' was never awaited
members = inspect.getmembers(instance)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
Sure, async properties might not be particularly beautiful or best-practice,
but I frequently stumble upon code where getmembers would fail – just like this
example. However, I am still clueless about what to do.
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Python tracker <[email protected]>
<https://bugs.python.org/issue38337>
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