From 1c1ea14b3c1dd48ebe756810926e013e12c49acc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandra=20Ke=C3=9Fler?= <sk@softwarehaus-kassel.de>
Date: Fri, 11 Aug 2017 23:58:45 +0200
Subject: [PATCH] remove old handler if it was set

---
 app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java b/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
index 761d8aa312..1afbac3b9f 100644
--- a/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
+++ b/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
@@ -60,6 +60,8 @@ public class RuffyScripter {
 
     public void start(IRuffyService newService) {
         try {
+            if(ruffyService!=null)
+                try{ruffyService.removeHandler(mHandler);}catch(Exception e){};
             if(newService!=null) {
                 this.ruffyService = newService;
                 // TODO this'll be done better in v2 via ConnectionManager