From a97d491fd8248feaebc0ccc45e21ca5a469619df Mon Sep 17 00:00:00 2001
From: Joxit <joxit972@gmail.com>
Date: Mon, 19 Mar 2018 22:49:10 +0100
Subject: [PATCH] [Fix] Should clean responseQueue when responseCallback is
 used

---
 src/pip/index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pip/index.js b/src/pip/index.js
index 6e3f9dc..391fe51 100644
--- a/src/pip/index.js
+++ b/src/pip/index.js
@@ -196,6 +196,8 @@ function handleResults(msg) {
     } else {
       // no layers left to search, so return an empty array
       responseQueue[msg.id].responseCallback(null, []);
+
+      delete responseQueue[msg.id];
     }
 
   } else {