comparison mercurial/scmposix.py @ 41532:bd3f03d8cc9f

global: use raw strings for regular expressions with escapes Escape sequences like \w, \s, and \d are technically invalid in str/bytes. This became a deprecation warning in Python 3.6 (https://bugs.python.org/issue27364). Python 3.8 bumps it to a SyntaxWarning (https://bugs.python.org/issue32912), which is non-silent by default. This commit changes a number of regular expressions to use br'' so regular expression special sequences don't need \\ literals. This fixes roughly half of the SyntaxWarning we see in the code base with Python 3.8. Differential Revision: https://phab.mercurial-scm.org/D5815
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 04 Feb 2019 08:54:30 -0800
parents dacfcdd8b94e
children 57875cf423c9
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