Message 298818 - Python tracker

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Author	Akuli
Recipients	Akuli, eric.smith, ezio.melotti, rhettinger, serhiy.storchaka, vstinner
Date	2017-07-21.19:37:18
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1500665838.19.0.89720479083.issue30978@psf.upfronthosting.co.za>
In-reply-to

Content
I think all exceptions should be passed through. Things like dict.__contains__ don't selectively turn some errors to KeyError either; if something is not hashable it's a TypeError, not a KeyError. >>> [] in {} Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unhashable type: 'list'

I think all exceptions should be passed through. Things like
dict.__contains__ don't selectively turn some errors to KeyError
either; if something is not hashable it's a TypeError, not a KeyError.

    >>> [] in {}
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: unhashable type: 'list'

History
Date	User	Action	Args
2017-07-21 19:37:18	Akuli	set	recipients: + Akuli, rhettinger, vstinner, eric.smith, ezio.melotti, serhiy.storchaka
2017-07-21 19:37:18	Akuli	set	messageid: <1500665838.19.0.89720479083.issue30978@psf.upfronthosting.co.za>
2017-07-21 19:37:18	Akuli	link	issue30978 messages
2017-07-21 19:37:18	Akuli	create