From a77bcbc57778c3af4cb93cb32579f3e4c5589699 Mon Sep 17 00:00:00 2001 From: Michael M Slusarz Date: Fri, 28 Jan 2011 11:38:05 -0700 Subject: [PATCH] Ensure return from this method is a string --- framework/Imap_Client/lib/Horde/Imap/Client/Utf7imap.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- 2.11.0