Fix for the issue #1647 : problem with OB when sub-features are created.

[modules/shaper.git] / src / Model / Model_Update.cpp

diff --git a/src/Model/Model_Update.cpp b/src/Model/Model_Update.cpp
index c081fbd7079b1dd1691ccb4a116d7452dad0d93e..48b8dcb00cb5284405ef05d0d77f2b705f9cbf49 100755 (executable)
--- a/src/Model/Model_Update.cpp
+++ b/src/Model/Model_Update.cpp
@@ -310,7 +310,8 @@ void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessag
   } else if (theMessage->eventID() == kReorderEvent) {
     std::shared_ptr<ModelAPI_OrderUpdatedMessage> aMsg = 
       std::dynamic_pointer_cast<ModelAPI_OrderUpdatedMessage>(theMessage);
-    addModified(aMsg->reordered(), aMsg->reordered()); // to update all attributes
+    if (aMsg->reordered().get())
+      addModified(aMsg->reordered(), aMsg->reordered()); // to update all attributes
   }
 }