showstack: use raw docstring

Authored by indygreg.

Description

showstack: use raw docstring

Avoids a SyntaxWarning on Python 3.8 due to invalid \ escape.

Differential Revision: https://phab.mercurial-scm.org/D5838

Details

Committed
indygregMon, Feb 4, 5:03 PM
Differential Revision
D5838: showstack: use raw docstring
Parents
rHGf16c03c7a3d7: tests: use raw string in test-check-code.t
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