hghave: fix possible int('') in has_clang_format() stable
authorYuya Nishihara <yuya@tcha.org>
Tue, 21 Jul 2020 20:49:05 +0900
branchstable
changeset 45184 3781e9f74b27
parent 45183 f91f0dfccf9b
child 45185 a17454a189d1
hghave: fix possible int('') in has_clang_format()
tests/hghave.py
--- a/tests/hghave.py	Mon Jul 20 22:16:26 2020 +0530
+++ b/tests/hghave.py	Tue Jul 21 20:49:05 2020 +0900
@@ -591,7 +591,7 @@
 
 @check("clang-format", "clang-format C code formatter")
 def has_clang_format():
-    m = matchoutput('clang-format --version', br'clang-format version (\d*)')
+    m = matchoutput('clang-format --version', br'clang-format version (\d+)')
     # style changed somewhere between 4.x and 6.x
     return m and int(m.group(1)) >= 6