fixed typo in get_entities_from_relationship()

git-svn-id: http://code.elgg.org/elgg/trunk@3732 36083f99-b078-4883-b0ff-0f9b5a30f544

diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index 71f6568d2d6cb45a38c243ef911531588709769b..dd63e2ac2dba651034b33ebed1a20cb8ebe8297c 100644 (file)
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -608,7 +608,7 @@ $count = false, $site_guid = 0) {
                $options['types'] = $type;
        }
 
-       if (subtype) {
+       if ($subtype) {
                $options['subtypes'] = $subtype;
        }