From: Cash Costello <cash.costello@gmail.com>
Date: Mon, 21 Nov 2011 00:48:40 +0000 (-0500)
Subject: added check in case something goes wrong with the container entity of a discussion
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=d2a0969effd0d01b5e26ab916398bc0eb08cb9f6;p=lorea%2Felgg.git

added check in case something goes wrong with the container entity of a discussion
---

diff --git a/mod/groups/start.php b/mod/groups/start.php
index 7dcf6b7c4..09362cbbc 100644
--- a/mod/groups/start.php
+++ b/mod/groups/start.php
@@ -830,7 +830,7 @@ function discussion_add_to_river_menu($hook, $type, $return, $params) {
 		if (elgg_instanceof($object, 'object', 'groupforumtopic')) {
 			if ($item->annotation_id == 0) {
 				$group = $object->getContainerEntity();
-				if ($group->canWriteToContainer() || elgg_is_admin_logged_in()) {
+				if ($group && ($group->canWriteToContainer() || elgg_is_admin_logged_in())) {
 					$options = array(
 						'name' => 'reply',
 						'href' => "#groups-reply-$object->guid",