[PATCH] git-am.sh: Remove option -n from tail

From: Jari Aalto <jari.aalto@cante.net>
Date: Oct 16, 2007, 16:57 UTC
Message-ID: <1192553837-18302-2-git-send-email-jari.aalto@cante.net>
In-Reply-To: <1192553837-18302-1-git-send-email-jari.aalto@cante.net>

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
---
 git-am.sh |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/git-am.sh b/git-am.sh
index b02ae6a..09a991c 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -2,6 +2,8 @@
 #
 # Copyright (c) 2005, 2006 Junio C Hamano
 
+TAIL="tail"
+
 USAGE='[--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
   [--3way] [--interactive] [--binary]
   [--whitespace=<option>] [-C<n>] [-p<n>]
@@ -321,7 +323,7 @@ do
 		LAST_SIGNED_OFF_BY=`
 		    sed -ne '/^Signed-off-by: /p' \
 		    "$dotest/msg-clean" |
-		    tail -n 1
+		    $TAIL 1
 		`
 		ADD_SIGNOFF=`
 		    test "$LAST_SIGNED_OFF_BY" = "$SIGNOFF" || {

-- 
1.5.3.2.81.g17ed