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Prevent exception at shape selection if no mesh was pre-selected

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eap 2005-01-26 09:01:26 +00:00
parent 542321374c
commit 72598d1788
1 changed files with 5 additions and 1 deletions
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6
src/SMESHGUI/SMESHGUI_GroupDlg.cxx
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@ -797,7 +797,11 @@ void SMESHGUI_GroupDlg::onObjectSelectionChanged()
SALOMEDS::SObject_var aGroupMainShapeSO = aStudy->FindObjectIOR( aStudy->ConvertObjectToIOR(aGroupMainShape) );
// The mesh SObject
SALOMEDS::SObject_var aMeshSO = aStudy->FindObjectIOR( aStudy->ConvertObjectToIOR(myMesh) );
if ( aMeshSO->_is_nil() ) {
myGeomGroup = GEOM::GEOM_Object::_nil();
busy = false;
return;
}
SALOMEDS::SObject_var anObj, aRef;
bool isRefOrSubShape = false;
if ( aMeshSO->FindSubObject( 1, anObj ) && anObj->ReferencedObject( aRef )) {