Se corrige el bug FD3-79

Admin/WorkflowAdmin.php

@@ -118,10 +118,12 @@ transitions:
             ))
             ;
             
+            /*
             if(is_null($this->getSubject()->getId())) {
                 $formMapper
-                    ->add('subject',null, array('template' => 'WorkflowBundle:Workflow:'));
+                    ->add('subject', null, array('template' => 'WorkflowBundle:Workflow:'));
             }
+            */
     }
 
     /**

Entity/Workflow.php

@@ -495,7 +495,6 @@ class Workflow
     /**
      * Get subject
      *
-     * @return object
      * Para obtener un workflow desde el registry ya que localiza por object y workflowName
      */
     public function getSubject()