From fdf1e6e9bdcd7f0318297f428a32b7fc9a68281b Mon Sep 17 00:00:00 2001
From: coderkun <coderkun@localhost>
Date: Tue, 22 Apr 2014 11:56:30 +0200
Subject: [PATCH] do not access user data if user is not logged-in in
 SeminaryRoleController

---
 app/controllers/SeminaryRoleController.inc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/controllers/SeminaryRoleController.inc b/app/controllers/SeminaryRoleController.inc
index 69e9a38b..f6f0007e 100644
--- a/app/controllers/SeminaryRoleController.inc
+++ b/app/controllers/SeminaryRoleController.inc
@@ -80,8 +80,11 @@
 			// Get Seminary and Character data
 			try {
 				self::$seminary = $this->Seminaries->getSeminaryByUrl($this->request->getParam(3));
-				self::$user['seminaryroles'] = array_map(function($r) { return $r['name']; }, $this->Userseminaryroles->getUserseminaryrolesForUserById(self::$user['id'], self::$seminary['id']));
-				self::$character = $this->Characters->getCharacterForUserAndSeminary(self::$user['id'], self::$seminary['id']);
+				if(!is_null(self::$user))
+				{
+					self::$user['seminaryroles'] = array_map(function($r) { return $r['name']; }, $this->Userseminaryroles->getUserseminaryrolesForUserById(self::$user['id'], self::$seminary['id']));
+					self::$character = $this->Characters->getCharacterForUserAndSeminary(self::$user['id'], self::$seminary['id']);
+				}
 			}
 			catch(\nre\exceptions\IdNotFoundException $e) {
 			}