From 34cb17546dc94f16a4afbfaf1b05ffb27e520d81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel.odegaard@gmail.com>
Date: Tue, 26 Apr 2016 12:39:24 +0200
Subject: [PATCH] fix(): minor fix for event emitter

---
 public/app/core/utils/emitter.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/core/utils/emitter.ts b/public/app/core/utils/emitter.ts
index 5f3f61cca2e..4cdc19e7b20 100644
--- a/public/app/core/utils/emitter.ts
+++ b/public/app/core/utils/emitter.ts
@@ -23,7 +23,7 @@ export class Emitter {
     this.emitter.on(name, handler);
 
     if (scope) {
-      scope.$on('$destroy', function() {
+      scope.$on('$destroy', () => {
         this.emitter.off(name, handler);
       });
     }