From 7f2253759ccdc5ab8698c447b29762314883db1a Mon Sep 17 00:00:00 2001
From: Zach Copley <zach@status.net>
Date: Wed, 10 Mar 2010 03:39:05 +0000
Subject: A blank username should never be allowed.

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

(limited to 'lib/apiauth.php')

diff --git a/lib/apiauth.php b/lib/apiauth.php
index f63c84d8f..32502399f 100644
--- a/lib/apiauth.php
+++ b/lib/apiauth.php
@@ -241,7 +241,7 @@ class ApiAuthAction extends ApiAction
             $realm = common_config('site', 'name') . ' API';
         }
 
-        if (!isset($this->auth_user_nickname) && $required) {
+        if (empty($this->auth_user_nickname) && $required) {
             header('WWW-Authenticate: Basic realm="' . $realm . '"');
 
             // show error if the user clicks 'cancel'
-- 
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