minor fix orphans while no pandora node

Former-commit-id: 5c21ffec17ba10d77921961c6c813b116449d3a0

pandora_console/include/class/NetworkMap.class.php

@@ -2002,6 +2002,9 @@ class NetworkMap
                 );
             }
 
+            if (isset($this->noPandoraNode) === false
+                || $this->noPandoraNode == false
+            ) {
                 // Add missed edges.
                 foreach ($orphans as $rel) {
                     $graph .= $this->createDotEdge(
@@ -2014,6 +2017,7 @@ class NetworkMap
 
                 // Store relationships.
                 $this->relations = array_merge($edges, $orphans);
+            }
 
             // Close dot file.
             $graph .= $this->closeDotFile();