From 8a1c5cf24c539dd71493267438b2b3bd555fb7c3 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Wed, 14 Oct 2015 12:26:13 +1030
Subject: [PATCH] Don't set flags relationship on non-hydrated posts

---
 .../flags/src/Listener/AddPostFlagsRelationship.php       | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/extensions/flags/src/Listener/AddPostFlagsRelationship.php b/extensions/flags/src/Listener/AddPostFlagsRelationship.php
index f6f4821ee..02742f5e1 100755
--- a/extensions/flags/src/Listener/AddPostFlagsRelationship.php
+++ b/extensions/flags/src/Listener/AddPostFlagsRelationship.php
@@ -119,10 +119,12 @@ class AddPostFlagsRelationship
             $postsWithPermission = [];
 
             foreach ($posts as $post) {
-                $post->setRelation('flags', null);
+                if (is_object($post)) {
+                    $post->setRelation('flags', null);
 
-                if ($actor->can('viewFlags', $post->discussion)) {
-                    $postsWithPermission[] = $post;
+                    if ($actor->can('viewFlags', $post->discussion)) {
+                        $postsWithPermission[] = $post;
+                    }
                 }
             }