From 092b337494376a6589fb45c50dd676ea56155a12 Mon Sep 17 00:00:00 2001
From: Camille Lafitte <github@webelys.com>
Date: Thu, 5 Mar 2020 15:36:31 +0100
Subject: [PATCH] Don't forget to retrieve only md5 part

* md5sum return spacing and - in more , remove it
---
 optimize.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/optimize.sh b/optimize.sh
index be1320f..f9227b2 100755
--- a/optimize.sh
+++ b/optimize.sh
@@ -106,7 +106,7 @@ fi
 ##################################
 # Prevent multi execution on same directory
 ##################################
-lock=$(echo -n "$IMG_PATH" | md5sum)
+lock=$(echo -n "$IMG_PATH" | md5sum| cut -d" " -f1)
 
 if [ -f "/tmp/$lock" ]; then
     echo "$IMG_PATH yet in progress"