- fixed E_NOTICE warning, #244

2016-08-01 20:23:37 +02:00
parent bfe70469d0
commit e08af2cd49
1 changed files with 1 additions and 1 deletions
--- a/app/main/controller/api/route.php
+++ b/app/main/controller/api/route.php
@@ -396,7 +396,7 @@ class Route extends \Controller\AccessController {

                // system is not a direct neighbour -> search recursive its neighbours
                if ($jumpNum == 0) {
-                    $searchResult = &$this->graph_find_path( $this->jumpArray, $from, $to, $searchDepth );
+                    $searchResult = $this->graph_find_path( $this->jumpArray, $from, $to, $searchDepth );
                    $depthSearched = $searchResult['depth'];
                    foreach( $searchResult['path'] as $systemName ) {
                        if ($jumpNum > 0) {