Ronald Oussoren <[email protected]> added the comment:
I'm not convinced that any change is needed, this is completely expected
behaviour (and not special to modules).
The following code also raises RecursionError:
class VerboseObject:
def __setattr__(self, nm, value):
print(f"Setting {nm} to {value}")
setattr(self, nm, value)
o = VerboseObject()
o.a = 42
This is because setattr() calls the __setattr__ method, which calls setattr()
again, ... .
The fix is to call super().__setattr__ instead:
class VerboseObject:
def __setattr__(self, nm, value):
print(f"Setting {nm} to {value}")
super().__setattr__(nm, value)
o = VerboseObject()
o.a = 42
----------
nosy: +ronaldoussoren
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Python tracker <[email protected]>
<https://bugs.python.org/issue35119>
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