From 365c3d6decd0bc5aa586b61fd9b36cf9dd75ad76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Papp=20Kriszti=C3=A1n?= <tacsiazuma@gmail.com>
Date: Sun, 22 Nov 2015 13:22:22 +0100
Subject: [PATCH] Loadstophandler undefined fix

When the user filling the facebook code generator it called the stophandler, and it was undefined
---
 openfb.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/openfb.js b/openfb.js
index 864983c..a773711 100644
--- a/openfb.js
+++ b/openfb.js
@@ -141,7 +141,10 @@ var openFB = (function () {
             console.log('exit and remove listeners');
             // Handle the situation where the user closes the login window manually before completing the login process
             if (loginCallback && !loginProcessed) loginCallback({status: 'user_cancelled'});
-            loginWindow.removeEventListener('loadstop', loginWindow_loadStopHandler);
+            // When the user filling the facebook code generator it called the stophandler, and it was undefined
+            if (loginWindow_loadStopHandler) {
+                loginWindow.removeEventListener('loadstop', loginWindow_loadStopHandler);
+            }
             loginWindow.removeEventListener('exit', loginWindow_exitHandler);
             loginWindow = null;
             console.log('done removing listeners');