From e2b20bd1e6087594b6069117ccb675f751ddc17a Mon Sep 17 00:00:00 2001
From: Jeffery To <jeffery.to@gmail.com>
Date: Fri, 12 Jun 2009 19:58:30 +0800
Subject: [PATCH] Fix "Trying to get property of non-object" errors when a user
 tries to log in using an unknown nickname

---
 lib/util.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util.php b/lib/util.php
index b3a94a5a01..32e178b3ee 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -114,7 +114,7 @@ function common_check_user($nickname, $password)
         return false;
     }
     $user = User::staticGet('nickname', $nickname);
-    if (is_null($user)) {
+    if (is_null($user) || $user === false) {
         return false;
     } else {
         if (0 == strcmp(common_munge_password($password, $user->id),
-- 
2.39.5