aFeature->boolean(SketchPlugin_SketchEntity::COPY_ID());
if(aBooleanAttr.get()) {
if (ModelAPI_Session::get()->isOperation()) // if this is not undo or redo
aFeature->boolean(SketchPlugin_SketchEntity::COPY_ID());
if(aBooleanAttr.get()) {
if (ModelAPI_Session::get()->isOperation()) // if this is not undo or redo