MDL-63168 core_message: fix failures in migrate_message_data task.

2019-01-23 13:24:06 +08:00
parent 7412ad6141
commit 534b0b6147
1 changed files with 1 additions and 1 deletions
@@ -236,7 +236,7 @@ class migrate_message_data extends \core\task\adhoc_task {
        }

        // Check if we need to mark this message as deleted for the user to.
-        if ($message->timeusertodeleted) {
+        if ($message->timeusertodeleted and ($message->useridfrom != $message->useridto)) {
            $mua = new \stdClass();
            $mua->userid = $message->useridto;
            $mua->messageid = $messageid;