From 7b64a73e63abfcc0cb2ca229e21562fa2e42df06 Mon Sep 17 00:00:00 2001
From: Joseph Semrai <josephsemrai@gmail.com>
Date: Sat, 4 Jan 2020 09:57:53 -0500
Subject: [PATCH] Fix landing screen Firebase

---
 MobileApp/src/screens/LandingScreen/LandingScreen.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/MobileApp/src/screens/LandingScreen/LandingScreen.js b/MobileApp/src/screens/LandingScreen/LandingScreen.js
index 3f5ee581..1207a822 100644
--- a/MobileApp/src/screens/LandingScreen/LandingScreen.js
+++ b/MobileApp/src/screens/LandingScreen/LandingScreen.js
@@ -4,13 +4,17 @@ import auth from '@react-native-firebase/auth';
 import {LOGO} from '../../images/index';
 
 class LandingScreen extends React.Component {
-  componentDidMount() {
-    auth().onAuthStateChanged(user => {
+  async componentWillMount() {
+    
+    await auth().onAuthStateChanged(user => {
       if (user) {
         this.props.navigation.navigate('App');
       } else {
         this.props.navigation.navigate('SignIn');
       }
+    }).catch(() => {
+      this.setState({ error: 'Authentication Failed.' });
+      this.props.navigation.navigate('SignIn');
     });
   }