From 4f4bd122b940d19d90e23f9a012c51097d42dfbc Mon Sep 17 00:00:00 2001
From: mar77i <mar77i@users.noreply.github.com>
Date: Fri, 11 Apr 2014 11:05:50 +0200
Subject: lock.sh: Truls Beckens was right #1

---
 lock.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lock.sh')

diff --git a/lock.sh b/lock.sh
index 22191fe..9a9cdd6 100755
--- a/lock.sh
+++ b/lock.sh
@@ -11,7 +11,7 @@ lock() {
 		echo "lock $1 found, waiting for unlock" >&2
 		while true; do
 			sleep 2;
-			if [[ ! -d "$1" ]]; then
+			if mkdir "$1" &>/dev/null; then
 				return
 			fi
 		done
-- 
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