From 92e90ee636f8f09c768ea0c31729dace8d60461f Mon Sep 17 00:00:00 2001
From: Mike Cochrane <mikec@mikenz.geek.nz>
Date: Sun, 20 Jul 2008 05:49:17 -0400
Subject: [PATCH] Notice error

darcs-hash:20080720094917-533db-386e12dbeabcfb9bc74cdce11e6bc197964929b7.gz
---
 lib/util.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util.php b/lib/util.php
index e8805d8f44..ec39cefad4 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -600,7 +600,7 @@ function common_forgetme() {
 function common_current_user() {
 	if (isset($_REQUEST[session_name()]) || (isset($_SESSION['userid']) && $_SESSION['userid'])) {
 		common_ensure_session();
-		$id = $_SESSION['userid'];
+		$id = isset($_SESSION['userid']) ? $_SESSION['userid'] : false;
 		if ($id) {
 			# note: this should cache
 			$user = User::staticGet($id);