Fix further notes and warnings

[friendica.git] / src / Protocol / ActivityPub / Transmitter.php

diff --git a/src/Protocol/ActivityPub/Transmitter.php b/src/Protocol/ActivityPub/Transmitter.php
index 99c3503b2d3969b8733b49ab5259e240ef16f4c9..5d3094339cbf99f7afb863773de944ef9703d187 100644 (file)
--- a/src/Protocol/ActivityPub/Transmitter.php
+++ b/src/Protocol/ActivityPub/Transmitter.php
@@ -653,6 +653,9 @@ class Transmitter
        public static function ItemArrayFromMail($mail_id)
        {
                $mail = DBA::selectFirst('mail', [], ['id' => $mail_id]);
+               if (!DBA::isResult($mail)) {
+                       return [];
+               }
 
                $reply = DBA::selectFirst('mail', ['uri'], ['parent-uri' => $mail['parent-uri'], 'reply' => false]);
 
@@ -1234,6 +1237,10 @@ class Transmitter
         */
        public static function createNote($item)
        {
+               if (empty($item)) {
+                       return [];
+               }
+
                if ($item['event-type'] == 'event') {
                        $type = 'Event';
                } elseif (!empty($item['title'])) {