X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeReference.cpp;h=beb04549cffe4a51c359d83158e386613ddb07e8;hb=5303dd1fa6ad4411e38f8d36103c72109957e05c;hp=8a44eec0e20051292bb7d57617a0f72e9c1e7119;hpb=738a78303067900bf8e63f8918bdd1332af68605;p=modules%2Fshaper.git

diff --git a/src/Model/Model_AttributeReference.cpp b/src/Model/Model_AttributeReference.cpp
index 8a44eec0e..beb04549c 100644
--- a/src/Model/Model_AttributeReference.cpp
+++ b/src/Model/Model_AttributeReference.cpp
@@ -28,7 +28,7 @@ void Model_AttributeReference::setValue(ObjectPtr theObject)
     REMOVE_BACK_REF(aValue);
 
     TDF_Label anObjLab;
-    if (theObject.get() && theObject->data().get() && theObject->data()->isValid()) {
+    if (theObject.get() && theObject->data()->isValid()) {
       std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(
         theObject->data());
       anObjLab = aData->label().Father(); // object label
@@ -36,8 +36,6 @@ void Model_AttributeReference::setValue(ObjectPtr theObject)
     // same document, use reference attribute
     if (anObjLab.IsNull() || owner()->document() == theObject->document()) {
 
-      std::shared_ptr<Model_Document> aDoc =
-        std::dynamic_pointer_cast<Model_Document>(owner()->document());
       if (anObjLab.IsNull()) {
         myRef->Set(myRef->Label());
       } else {
@@ -96,7 +94,8 @@ ObjectPtr Model_AttributeReference::value()
 
 bool Model_AttributeReference::isInitialized()
 {
-  if (myRef->Label() == myRef->Get()) { // empty reference is not initialized
+  if (myRef->Label() == myRef->Get() && !myRef->Label().IsAttribute(TDataStd_Comment::GetID())) {
+    // empty reference is not initialized
     return false;
   }
   return ModelAPI_AttributeReference::isInitialized();