checking if a variable is an array before doing array_reverse.

2013-02-20 21:46:19 +01:00
parent d34c78296e
commit e48fb47d62
4 changed files with 18 additions and 0 deletions
@@ -1027,6 +1027,10 @@ function fbpost_fetchwall($a, $uid) {

 	$feed = fetch_url($url);
 	$data = json_decode($feed);
+
+	if (!is_array($data->data))
+		return;
+
 	$items = array_reverse($data->data);

 	foreach ($items as $item) {