From 7bf691b581a17ce18a3b798325463090a341c822 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Mon, 26 Feb 2007 12:53:22 +0000
Subject: work if concurrency_level is not set

git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@263 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede
---
 backup-mysql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'backup-mysql')

diff --git a/backup-mysql b/backup-mysql
index b68b877..22a3e6f 100755
--- a/backup-mysql
+++ b/backup-mysql
@@ -28,7 +28,7 @@ if [ -z "$HOSTS" ]; then
 	HOSTS="localhost"
 fi
 
-if [ -z "$CONCURRENCY_LEVEL" ]; then
+if [ -z "${CONCURRENCY_LEVEL:-}" ]; then
 	CONCURRENCY_LEVEL=1
 fi
 
-- 
cgit v1.2.3