From 0418190744c0d18feffaa98cb4fe408ba8ce89f7 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <jkowalsk@student.agh.edu.pl>
Date: Sat, 05 Sep 2015 23:54:30 +0000
Subject: [PATCH] Suppress "A session had already been started" PHP notice

---
 uphpCAS.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/uphpCAS.php b/uphpCAS.php
index d073771..12f8424 100644
--- a/uphpCAS.php
+++ b/uphpCAS.php
@@ -123,7 +123,7 @@
 	}
 	
 	public function logout($returnUrl = NULL) {
-		session_start();
+		@session_start();
 		if($this->isAuthenticated()) {
 			unset($_SESSION[$this->sessionName]);
 			header('Location: '.$this->logoutUrl($returnUrl));
@@ -139,7 +139,7 @@
 	}
 	
 	public function authenticate() {
-		session_start();
+		@session_start();
 		if($this->isAuthenticated()) {
 			return $_SESSION[$this->sessionName];
 		} elseif(isset($_REQUEST['ticket'])) {

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