# HG changeset patch
# User Adrian Buehlmann <adrian@cadifra.com>
# Date 1338135904 -7200
# Node ID f26e9129f65b3f2e2d7516853eb4a51a852767fb
# Parent  e2d5315a6e38186c5dff1266b7d4fb0bacf6f1e0
hghave: wrap command in 'sh -c "..."' for has_pyflakes()

Without this, the has_pyflakes() check always fails in MSYS on Windows.

[ original upstream message ]

diff -r e2d5315a6e38 -r f26e9129f65b tests/hghave
--- a/tests/hghave	Fri Jun 08 15:11:05 2012 +0200
+++ b/tests/hghave	Sun May 27 18:25:04 2012 +0200
@@ -202,7 +202,7 @@
         os.rmdir(d)
 
 def has_pyflakes():
-    return matchoutput('echo "import re" 2>&1 | pyflakes',
+    return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
                        r"<stdin>:1: 're' imported but unused",
                        True)