From fc29d7edf9e4035a3780358df9b31a6ff3fbdf4b Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Mon, 16 Mar 2015 13:12:20 +0100
Subject: [PATCH] BpNode: no link for unbound root node

---
 library/Businessprocess/BpNode.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Businessprocess/BpNode.php b/library/Businessprocess/BpNode.php
index 9c1a11b..469cddf 100644
--- a/library/Businessprocess/BpNode.php
+++ b/library/Businessprocess/BpNode.php
@@ -257,7 +257,7 @@ class BpNode extends Node
     protected function getActionIcons($view)
     {
         $icons = array();
-        if (! $this->bp->isLocked()) {
+        if (! $this->bp->isLocked() && $this->name !== '__unbound__') {
             $icons[] = $this->actionIcon(
                 $view,
                 'wrench',