# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2017-10-18 22:29:17
# Node ID e1458bce84dbf74db98eccd87b41efe13180f057
# Parent  6b77c13a1aab7eeb26924b94289a861b67350b36

hghave: fix clang-format check to use bytes regex

Fixes hghave on Python 3.

Differential Revision: https://phab.mercurial-scm.org/D1182

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -442,7 +442,7 @@ def has_pylint():
 @check("clang-format", "clang-format C code formatter")
 def has_clang_format():
     return matchoutput("clang-format --help",
-                       r"^OVERVIEW: A tool to format C/C\+\+[^ ]+ code.")
+                       br"^OVERVIEW: A tool to format C/C\+\+[^ ]+ code.")
 
 @check("pygments", "Pygments source highlighting library")
 def has_pygments():