Fix error concerning '

' variable.

occ_maintenance.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+CUR_IFS=$IFS
+
 script_name="$(basename $(realpath $0))"
 script_dir="$(dirname $(realpath $0))"
 
@@ -246,6 +248,11 @@ if [[ -z "$WEBSITE" ]] ; then
    #fatal "No website ios given on commandline - Missing Parameter '-s <website>'"
 fi
 
+
+# - Reset IFS
+# -
+IFS=$CUR_IFS
+
 WEB_BASE_DIR="/var/www/${WEBSITE}"
 
 if [[ ! -d ${WEB_BASE_DIR} ]] ; then