From 1ea58ff10869d00afc464e4fd32d736a01968ad3 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 6 Mar 2009 11:52:38 +0000
Subject: If you don't have any friends, the river no longer returns all on the
 'friends' view. Fixes #839

git-svn-id: https://code.elgg.org/elgg/trunk@3113 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/river2.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'engine/lib/river2.php')

diff --git a/engine/lib/river2.php b/engine/lib/river2.php
index df985b45e..ecf0cbcb8 100644
--- a/engine/lib/river2.php
+++ b/engine/lib/river2.php
@@ -198,6 +198,8 @@
 							foreach($entities as $entity) $guids[] = (int) $entity->guid;
 							// $guids[] = $subject_guid;
 							$where[] = " subject_guid in (" . implode(',',$guids) . ") "; 
+						} else {
+							return array();
 						}
 				}
 				if (!empty($object_guid))
-- 
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