From e1bc38af838c7f452540dda9f58fcbaa57e334f4 Mon Sep 17 00:00:00 2001
From: jlsa <jlsahoekstra@gmail.com>
Date: Wed, 5 Jul 2017 20:35:37 +0200
Subject: [PATCH] Added some null pointer catchers

---
 app.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app.js b/app.js
index 8c6a303..6336407 100644
--- a/app.js
+++ b/app.js
@@ -44,6 +44,9 @@ io.sockets.on('connection', (socket) => {
 
   socket.on('forfeit', () => {
     let game = getGame(socket.id);
+    if (game == null) {
+      return;
+    }
     let player = game.getPlayer(socket.id);
     let opponent = game.getOpponent(player);
     game.forfeit(player);
@@ -51,8 +54,13 @@ io.sockets.on('connection', (socket) => {
   });
 
   socket.on('i know the word', (data) => {
+
     // todo add validation if player can really do this!
     let game = getGame(socket.id);
+
+    if (game == null) {
+      return;
+    }
     let player = game.getPlayer(socket.id);
     // let user = getUserById(player.userId);
     let opponent = game.getOpponent(player);