fix bug undoing create

diff --git a/net/systemeD/halcyon/connection/actions/DeleteNodeAction.as b/net/systemeD/halcyon/connection/actions/DeleteNodeAction.as
index 3a08001131a3dcdc61456f5a6c978426bfad9738..bb74207a0f24f553b9faa2532f08c577f97d9a10 100644 (file)
--- a/net/systemeD/halcyon/connection/actions/DeleteNodeAction.as
+++ b/net/systemeD/halcyon/connection/actions/DeleteNodeAction.as
@@ -30,7 +30,8 @@ package net.systemeD.halcyon.connection.actions {
             setDeleted(false);
             markClean();
             entity.dispatchEvent(new EntityEvent(Connection.NEW_NODE, entity));
-            effects.undoAction();
+            if ( effects != null )
+                effects.undoAction();
             return SUCCESS;
         }
     }