From e2c9d04b368fa4eea6c86381e6216cda68fde9b4 Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Mon, 18 Apr 2011 15:58:01 -0700
Subject: [PATCH] leave imap port blank if 0

---
 mod/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/settings.php b/mod/settings.php
index 8b7e3c5d69..1e82472f8c 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -290,7 +290,7 @@ function settings_content(&$a) {
 	);
 
 	$mail_server = ((count($r)) ? $r[0]['server'] : '');
-	$mail_port = ((count($r)) ? $r[0]['port'] : '');
+	$mail_port = ((count($r)) ? intval($r[0]['port']) : '');
 	$mail_ssl = ((count($r)) ? $r[0]['ssltype'] : '');
 	$mail_user = ((count($r)) ? $r[0]['user'] : '');
 	$mail_replyto = ((count($r)) ? $r[0]['reply_to'] : '');