graphmod: use raw string

Authored by indygreg.

Description

graphmod: use raw string

Needed to avoid a SyntaxWarning due to unescaped \ in Python 3.8.

Differential Revision: https://phab.mercurial-scm.org/D5820

Details

Committed
indygregMon, Feb 4, 12:01 PM
Differential Revision
D5820: graphmod: use raw string
Parents
rHG7a90ff8cd14c: crecord: use raw string for regular expression
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