From: Michael M Slusarz <slusarz@curecanti.org>
Date: Fri, 28 Jan 2011 18:38:05 +0000 (-0700)
Subject: Ensure return from this method is a string
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=a77bcbc57778c3af4cb93cb32579f3e4c5589699;p=horde.git

Ensure return from this method is a string
---

diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Utf7imap.php b/framework/Imap_Client/lib/Horde/Imap/Client/Utf7imap.php
index b54f99751..670d8fd92 100644
--- a/framework/Imap_Client/lib/Horde/Imap/Client/Utf7imap.php
+++ b/framework/Imap_Client/lib/Horde/Imap/Client/Utf7imap.php
@@ -165,7 +165,7 @@ class Horde_Imap_Client_Utf7imap
     {
         /* No need to do conversion if all chars are in US-ASCII range. */
         if (!preg_match('/[\x80-\xff]/', $str)) {
-            return $str;
+            return strval($str);
         }
 
         /* Try mbstring, if available, which should be faster. Don't use the