diff mercurial/url.py @ 31434:d4645ae6ba15

hgweb: explicitly tests for None in webutil Changeset d2878bec55bd removed the mutable default value, but did not explicitly tested for None. Such implicit testing can introduce semantic and performance issue. We move to an explicit testing for None as recommended by PEP8: https://www.python.org/dev/peps/pep-0008/#programming-recommendations
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
date Wed, 15 Mar 2017 15:10:09 -0700
parents 6a70cf94d1b5
children 806f9a883b4f
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