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Author vstinner
Recipients alexandre.vassalotti, serhiy.storchaka, vstinner
Date 2017-01-25.12:16:39
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1485346599.43.0.0120936097954.issue29368@psf.upfronthosting.co.za>
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What is the cost of adding an extra isinstance(d, collections.Sequence) check? It would be closer the current design ("white list" of types), safer and avoid bad surprises.

But Python has a long tradition of duck typing, so maybe isinstance() can be seen as overkill :-)
History
Date User Action Args
2017-01-25 12:16:39vstinnersetrecipients: + vstinner, alexandre.vassalotti, serhiy.storchaka
2017-01-25 12:16:39vstinnersetmessageid: <1485346599.43.0.0120936097954.issue29368@psf.upfronthosting.co.za>
2017-01-25 12:16:39vstinnerlinkissue29368 messages
2017-01-25 12:16:39vstinnercreate