convert: use raw string for regular expressions

Authored by indygreg.

Description

convert: use raw string for regular expressions

This avoids a SyntaxWarning on Python 3.8.

Differential Revision: https://phab.mercurial-scm.org/D5821

Details

Committed
indygregMon, Feb 4, 12:03 PM
Differential Revision
D5821: convert: use raw string for regular expressions
Parents
rHGfb9e11fdcbba: graphmod: use raw string
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