pre-commit.sample: don't print incidental SHA1

Make the sample pre-commit hook script discard all git-rev-parse output, not just stderr. Otherwise, it would print an SHA1. Signed-off-by: Jim Meyering <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
bhenderson · May 16, 2009 · c646217 · c646217
1 parent f044fe2
commit c646217
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
@@ -7,7 +7,7 @@
 #
 # To enable this hook, rename this file to "pre-commit".
 
-if git-rev-parse --verify HEAD 2>/dev/null
+if git-rev-parse --verify HEAD >/dev/null 2>&1
 then
 	against=HEAD
 else