Handle empty values for API output

diff --git a/include/api.php b/include/api.php
index e6d62c57ae720d02d154b81064fa55886a5712ea..2da72f8d259cc43838f92c2e6adb4eda786970cd 100644 (file)
--- a/include/api.php
+++ b/include/api.php
@@ -2931,6 +2931,10 @@ function api_format_items($items, $user_info, $filter_user = false, $type = "jso
 
        $ret = [];
 
+       if (empty($items)) {
+               return $ret;
+       }
+
        foreach ((array)$items as $item) {
                list($status_user, $author_user, $owner_user) = api_item_get_user($a, $item);