From 71636a5b4c0ea52167a5126cb1184994731a968f Mon Sep 17 00:00:00 2001
From: "Sascha L. Teichmann" <sascha.teichmann@intevation.de>
Date: Fri, 13 Mar 2015 15:03:10 +0100
Subject: [PATCH] Fix state switching auto-update/manual refresh.

---
 cmd/mtwebmapper/web/js/auto-update.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/cmd/mtwebmapper/web/js/auto-update.js b/cmd/mtwebmapper/web/js/auto-update.js
index bb6b806..cfb8b42 100644
--- a/cmd/mtwebmapper/web/js/auto-update.js
+++ b/cmd/mtwebmapper/web/js/auto-update.js
@@ -39,8 +39,9 @@ L.Control.AutoUpdate = L.Control.extend({
 
     stopUpdate: function() {
         if (this.socket) {
-            this.socket.close();
+            var s = this.socket;
             this.socket = null;
+            s.close();
         }
     },
 
@@ -53,7 +54,9 @@ L.Control.AutoUpdate = L.Control.extend({
             me.switchButtons();
         };
 
-        this.socket.onclose = this.socket.onerror;
+        this.socket.onclose = function(evt) {
+            this.socket = null;
+        }
 
         this.socket.onopen = function(evt) {
             // Sending pings every 5 secs to keep connection alive.