diff mercurial/fileset.py @ 28718:f103f985ac00

revset: prevent infinite recursion on pypy as explained in the commit, __len__ cannot do [x for x in self] because that can potentially call __len__ again, causing infinite recursion
author Maciej Fijalkowski <fijall@gmail.com>
date Fri, 01 Apr 2016 10:09:34 +0200
parents 7108834c76a2
children d532ef155b0e
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