From 8a72af796963d17bd8059ca5bbb35a01da53b319 Mon Sep 17 00:00:00 2001
From: Elias Nahum <nahumhbl@gmail.com>
Date: Thu, 18 Oct 2018 12:11:48 -0300
Subject: [PATCH] Hook the onMessage event only when needed (#2271)

---
 app/screens/sso/sso.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/screens/sso/sso.js b/app/screens/sso/sso.js
index ff01538e7..240e3c43c 100644
--- a/app/screens/sso/sso.js
+++ b/app/screens/sso/sso.js
@@ -161,6 +161,10 @@ class SSO extends PureComponent {
 
         if (parsed.host.includes('.onelogin.com')) {
             nextState.jsCode = oneLoginFormScalingJS;
+        } else if (parsed.host.includes(this.completedUrl)) {
+            this.webView.setNativeProps({
+                onMessage: this.onMessage,
+            });
         }
 
         if (Object.keys(nextState).length) {
@@ -233,7 +237,6 @@ class SSO extends PureComponent {
                     onNavigationStateChange={this.onNavigationStateChange}
                     onShouldStartLoadWithRequest={() => true}
                     renderLoading={this.renderLoading}
-                    onMessage={this.onMessage}
                     injectedJavaScript={jsCode}
                     onLoadEnd={this.onLoadEnd}
                     useWebKit={true}