From 6ec999e75d5ebad7c3a328adfa92483772d7696b Mon Sep 17 00:00:00 2001
From: "EL AMRANI Benoit (i-BP)" <Benoit.ELAMRANI@i-bp.fr>
Date: Tue, 25 Jul 2017 16:22:13 +0200
Subject: [PATCH] Fix 0 value for scrollYTarget

---
 src/scrollTo.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scrollTo.ts b/src/scrollTo.ts
index ca81329..3901e02 100644
--- a/src/scrollTo.ts
+++ b/src/scrollTo.ts
@@ -12,7 +12,7 @@ export class ScrollTo {
   @HostListener('click', ['$event']) onClick(event: MouseEvent) {
     event.preventDefault();
     let scrollEnd: number;
-    if (this.scrollYTarget) {
+    if (!isNaN(this.scrollYTarget)) {
       if (isNaN(Number(this.scrollYTarget))) {
         throw 'scrollYTarget must have numerical values';
       }