From 12ebc486551e141907f5fbb6a584e41aa3949907 Mon Sep 17 00:00:00 2001
From: Brett Bieber <brett.bieber@gmail.com>
Date: Thu, 13 Aug 2009 20:51:04 +0000
Subject: [PATCH] Add isset before checking
---
cas_auth/start.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cas_auth/start.php b/cas_auth/start.php
index b4dbb8aa..effb5dd0 100644
--- a/cas_auth/start.php
+++ b/cas_auth/start.php
@@ -100,7 +100,7 @@
// Register the initialisation function
register_elgg_event_handler('init','system','cas_auth_init');
// Register CAS logout to main logout only if user logged with CAS
- if ( $_SESSION['loggedWithCAS'] ) {
+ if (isset($_SESSION['loggedWithCAS']) && $_SESSION['loggedWithCAS']===true) {
register_elgg_event_handler('logout', 'user', 'logoutCas');
}
--
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