From 11fd8dbdee9ce43c632a413de20bf662b379385d Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Wed, 19 Dec 2012 00:34:52 +0100
Subject: [PATCH] Drop "possible bashism" from source/git/post-receive

The checkbashism warning is not really true:

| possible bashism in source/git/post-receive line 55 (test -a/-o):if [ -n "$1" -a -n "$2" -a -n "$3" ]; then

but let's get rid of it anyway...
---
 git/post-receive | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git/post-receive b/git/post-receive
index 2332892..070f50d 100755
--- a/git/post-receive
+++ b/git/post-receive
@@ -63,7 +63,7 @@ trigger_jenkins()
   # ...
 }
 
-if [ -n "$1" -a -n "$2" -a -n "$3" ]; then
+if [ -n "$1" ] && [ -n "$2" ] && [ -n "$3" ]; then
   trigger_jenkins $2 $3 $1
 else
   while read oldrev newrev refname; do