Update 00-global_var.sh

.templates/00-global_var.sh

@@ -11,8 +11,8 @@ JSONSOURCE="/data/options.json"
 # Export keys as env variables
 # echo "All addon options were exported as variables"
 mapfile -t arr < <(jq -r 'keys[]' ${JSONSOURCE})
-# spellcheck disable=SC2068
-for KEYS in ${arr[@]}; do
+
+for KEYS in "${arr[@]}"; do
   # export key
   VALUE=$(jq ."$KEYS" ${JSONSOURCE})
   line="${KEYS}=${VALUE//[\"\']/}"