Author yselivanov
Recipients georg.brandl, gvanrossum, larry, ncoghlan, oconnor663, pitrou, serhiy.storchaka, vstinner, yselivanov
Date 2015-12-02.19:54:39
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Message-id <1449086079.66.0.491654232011.issue25782@psf.upfronthosting.co.za>
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> Setting it to NULL is one option -- silently ignoring the assignment
(leaving whatever was there) might also be good? In 90% of the cases it
would be the same thing right? 

But leaving the old __context__ there will completely mask the bug...

And as for pure python code -- do you agree we better raise a TypeError if a cycle is about to be introduced?
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2015-12-02 19:54:39yselivanovsetrecipients: + yselivanov, gvanrossum, georg.brandl, ncoghlan, pitrou, vstinner, larry, serhiy.storchaka, oconnor663
2015-12-02 19:54:39yselivanovsetmessageid: <1449086079.66.0.491654232011.issue25782@psf.upfronthosting.co.za>
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2015-12-02 19:54:39yselivanovcreate