Fix undefined variables on Favorite plugin by XRevan86

diff --git a/plugins/Favorite/lib/favenoticestream.php b/plugins/Favorite/lib/favenoticestream.php
index 10a3ec83bd82796de59174eedba4d75de755518e..814ce92500a5baec9fffea98df0e4c93332dffd5 100644 (file)
--- a/plugins/Favorite/lib/favenoticestream.php
+++ b/plugins/Favorite/lib/favenoticestream.php
@@ -46,9 +46,9 @@ class FaveNoticeStream extends ScopingNoticeStream
     {
         $stream = new RawFaveNoticeStream($target, $scoped);
         if ($target->sameAs($scoped)) {
-            $key = 'fave:ids_by_user_own:'.$user_id;
+            $key = 'fave:ids_by_user_own:'.$target->getID();
         } else {
-            $key = 'fave:ids_by_user:'.$user_id;
+            $key = 'fave:ids_by_user:'.$target->getID();
         }
         parent::__construct(new CachingNoticeStream($stream, $key), $scoped);
     }