Message300378
I agree that returning type(self) or self.__class__ (not sure which is better) is the right thing to do.
It might be possible to argue that the Python version is buggy, if the C version is treated as the reference implementation and the Python version has to duplicate that. Or if the documentation specifies the C version's behaviour.
But if the precise behaviour is unspecified, or if the Python version is the reference implementation, its best to treat this as an enhancement rather than a bug fix and only apply it to 3.7.
I'm not sure which is the right approach here. |
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2017-08-16 17:13:13 | steven.daprano | set | recipients:
+ steven.daprano, p-ganssle |
2017-08-16 17:13:13 | steven.daprano | set | messageid: <1502903593.71.0.724832824469.issue31222@psf.upfronthosting.co.za> |
2017-08-16 17:13:13 | steven.daprano | link | issue31222 messages |
2017-08-16 17:13:13 | steven.daprano | create | |
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