From b61041e655d122139b9bf75a85b170a15eaeb48e Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 29 Jan 2013 08:22:01 +0100
Subject: Fix "empty" ACL entry when there's "User, " in user input field

---
 plugins/acl/acl.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/acl/acl.php')

diff --git a/plugins/acl/acl.php b/plugins/acl/acl.php
index 5ae9e4e0a..eb8433a27 100644
--- a/plugins/acl/acl.php
+++ b/plugins/acl/acl.php
@@ -441,7 +441,7 @@ class acl extends rcube_plugin
             if (!empty($this->specials) && in_array($user, $this->specials)) {
                 $username = $this->gettext($user);
             }
-            else {
+            else if (!empty($user)) {
                 if (!strpos($user, '@') && ($realm = $this->get_realm())) {
                     $user .= '@' . rcube_utils::idn_to_ascii(preg_replace('/^@/', '', $realm));
                 }
-- 
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