From: Jim Meyering <jim@meyering.net>
Date: Sat, 16 May 2009 10:21:50 +0000 (+0200)
Subject: pre-commit.sample: don't print incidental SHA1
X-Git-Tag: v1.6.3.2~39
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=c646217e1366b0397552fad8c32acb47fbe8977d;p=git.git

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 <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 0e49279c7..0ba62076f 100755
--- 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