From 47b8071ca7968ea489bd00c0746a2be39d6a6f2d Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Wed, 15 Jan 2014 03:12:47 -0800
Subject: dav: throw exception if channel for requested DAV directory is
 deleted

---
 mod/pubsites.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'mod/pubsites.php')

diff --git a/mod/pubsites.php b/mod/pubsites.php
index c15ba31ac..c08ca2ae5 100644
--- a/mod/pubsites.php
+++ b/mod/pubsites.php
@@ -29,8 +29,10 @@ function pubsites_content(&$a) {
 		$j = json_decode($ret['body'],true);
 		if($j) {
 			$o .= '<table border="1"><tr><td>' . t('Site URL') . '</td><td>' . t('Access Type') . '</td><td>' . t('Registration Policy') . '</td><td>' . t('Location') . '</td></tr>';
-			foreach($j['sites'] as $jj) {
-				$o .= '<tr><td>' . '<a href="'. (($jj['sellpage']) ? $jj['sellpage'] : $jj['url'] . '/register' ) . '" >' . $jj['url'] . '</a>' . '</td><td>' . $jj['access'] . '</td><td>' . $jj['register'] . '</td><td>' . $jj['location'] . '</td></tr>';
+			if($j['sites']) {
+				foreach($j['sites'] as $jj) {
+					$o .= '<tr><td>' . '<a href="'. (($jj['sellpage']) ? $jj['sellpage'] : $jj['url'] . '/register' ) . '" >' . $jj['url'] . '</a>' . '</td><td>' . $jj['access'] . '</td><td>' . $jj['register'] . '</td><td>' . $jj['location'] . '</td></tr>';
+				}
 			}
 	
 			$o .= '</table>';
-- 
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