Prevent closing the Redis client connection if already inactive

Author: AbanoubGhadban

react_on_rails_pro/spec/dummy/client/app/utils/redisReceiver.ts

@@ -301,6 +301,9 @@ export function listenToRequestData(requestId: string): RequestListener {
      * Closes the Redis client connection
      */
     close: async () => {
+      if (!isActive) {
+        return;
+      }
       isActive = false;
 
       // Reject and cleanup all pending promises