From 9afcd502258480baee1a1f539a94b9404e45bdf8 Mon Sep 17 00:00:00 2001
From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Mon, 27 Oct 2008 23:10:53 +0000
Subject: [PATCH] Catch empty text domain

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@13308 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 include/languages.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/languages.php b/include/languages.php
index 8847f617..100a191b 100644
--- a/include/languages.php
+++ b/include/languages.php
@@ -52,6 +52,10 @@ function sq_change_text_domain($domain_name, $directory='') {
     global $gettext_domain;
     $return_value = $gettext_domain;
 
+    // empty domain defaults to "squirrelmail" 
+    // 
+    if (empty($domain_name)) $domain_name = 'squirrelmail';
+
     // only need to call bindtextdomain() once 
     //
     if (in_array($domain_name, $domains_already_seen)) {
-- 
2.25.1