From 4e57749d1aff1b7432649698560d32c3c37f9d42 Mon Sep 17 00:00:00 2001
From: vakrilov <alexander.vakrilov@telerik.com>
Date: Tue, 31 May 2016 18:09:08 +0300
Subject: [PATCH] Fixed: IOS - crash canceling swipe-back navigation

---
 nativescript-angular/router/page-router-outlet.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nativescript-angular/router/page-router-outlet.ts b/nativescript-angular/router/page-router-outlet.ts
index a047cf4a8..3efdf75b1 100644
--- a/nativescript-angular/router/page-router-outlet.ts
+++ b/nativescript-angular/router/page-router-outlet.ts
@@ -179,12 +179,12 @@ export class PageRouterOutlet extends RouterOutlet {
 
         this.location.navigateToNewPage();
         return new Promise((resolve, reject) => {
-            page.on('navigatedTo', () => {
-                // Finish activation when page is fully navigated to.
+            page.on('navigatingTo', () => {
+                // Finish activation when page navigation has started
                 resolve(componentRef)
             });
 
-            page.on('navigatingFrom', (<any>global).Zone.current.wrap((args: NavigatedData) => {
+            page.on('navigatedFrom', (<any>global).Zone.current.wrap((args: NavigatedData) => {
                 if (args.isBackNavigation) {
                     this.location.beginBackPageNavigation();
                     this.location.back();