From 4b6a24ec3fe43a9b54eacd02684d07eb4a853a2c Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Mon, 18 Apr 2011 16:00:02 -0700
Subject: [PATCH] don't try to connect to port 0

---
 include/email.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/email.php b/include/email.php
index 91aafd45e..db10af2ee 100644
--- a/include/email.php
+++ b/include/email.php
@@ -20,7 +20,7 @@ function email_poll($mbox,$email_addr) {
 
 
 function construct_mailbox_name($mailacct) {
-	$ret = '{' . $mailacct['server'] . (($mailacct['port']) ? ':' . $mailacct['port'] : '');
+	$ret = '{' . $mailacct['server'] . ((intval($mailacct['port'])) ? ':' . $mailacct['port'] : '');
 	$ret .= (($mailacct['ssltype']) ?  '/' . $mailacct['ssltype'] . '/novalidate-cert' : '');
 	$ret .= '}' . $mailacct['mailbox'];
 	return $ret;