Message278350
Alternative patch chain original exception as __cause__ instead of __context__. What is better?
>>> class FaultyImplementation:
... def __set_name__(self, *args):
... 1/0
...
>>> class TheoreticallyCouldWork:
... attr = FaultyImplementation()
...
ZeroDivisionError: division by zero
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
RuntimeError: Error calling __set_name__ on 'FaultyImplementation' instance 'attr' in 'TheoreticallyCouldWork' |
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Date |
User |
Action |
Args |
2016-10-09 06:41:32 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, ncoghlan, python-dev, eric.snow, Martin.Teichmann, Tim.Graham, Martin Teichmann |
2016-10-09 06:41:32 | serhiy.storchaka | set | messageid: <1475995292.43.0.747440096426.issue28214@psf.upfronthosting.co.za> |
2016-10-09 06:41:32 | serhiy.storchaka | link | issue28214 messages |
2016-10-09 06:41:32 | serhiy.storchaka | create | |
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