Check if there is a session, to avoid PHP warnings

CloCkWeRX · Apr 15, 2013 · 3acbd03 · 3acbd03
1 parent cca259d
commit 3acbd03
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/modules/Users/authentication/SugarAuthenticate/SugarAuthenticate.php b/modules/Users/authentication/SugarAuthenticate/SugarAuthenticate.php
@@ -314,7 +314,10 @@ function validateIP() {
 	 *
 	 */
 	function logout(){
-			session_destroy();
+			if (session_id()) {
+				session_destroy();
+			}
+
 			ob_clean();
 			header('Location: index.php?module=Users&action=Login');
 			sugar_cleanup(true);