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Author rhettinger
Recipients Electro, akira, mark.dickinson, rhettinger
Date 2014-06-26.15:23:52
SpamBayes Score -1.0
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Message-id <1403796232.32.0.435359102137.issue21873@psf.upfronthosting.co.za>
In-reply-to
Content 
Python containers are allowed to let identity-imply-equality (the reflesive property of equality).  Dicts, lists, tuples, deques, sets, and frozensets all work this way.  So for your purposes,  you need to use distinct NaN values rather than reusing a single instance of a NaN.
History
Date User Action Args
2014-06-26 15:23:52rhettingersetrecipients: + rhettinger, mark.dickinson, akira, Electro
2014-06-26 15:23:52rhettingersetmessageid: <1403796232.32.0.435359102137.issue21873@psf.upfronthosting.co.za>
2014-06-26 15:23:52rhettingerlinkissue21873 messages
2014-06-26 15:23:52rhettingercreate