From a237253dda7ff2f7a6e9096c2fa9cbcc4cb85ca9 Mon Sep 17 00:00:00 2001
From: Adam Bradley <adambradley25@gmail.com>
Date: Tue, 6 Dec 2016 10:50:50 -0600
Subject: [PATCH] fix(scroll): ensure listeners have been added before removing

---
 src/util/scroll-view.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util/scroll-view.ts b/src/util/scroll-view.ts
index 27a63b59b5..c327ee8794 100644
--- a/src/util/scroll-view.ts
+++ b/src/util/scroll-view.ts
@@ -487,10 +487,9 @@ export class ScrollView {
     this.scrollStart.unsubscribe();
     this.scroll.unsubscribe();
     this.scrollEnd.unsubscribe();
-
     this.stop();
-    this._lsn();
     this._endTmr && this._endTmr();
+    this._lsn && this._lsn();
     this._el = this._dom = null;
   }