Temporarily commenting out in order to update scene when no object is selected (needs to be fixed)

GUI/coregui/Views/RealSpaceWidgets/RealSpaceCanvas.cpp

@@ -139,8 +139,9 @@ void RealSpaceCanvas::onDataChanged(const QModelIndex& index)
 
 void RealSpaceCanvas::updateScene()
 {
-    if (!m_currentSelection.isValid())
-        return;
+    // TODO: Fix m_currentSelection when model is about to die
+//    if (!m_currentSelection.isValid())
+//        return;
 
     QApplication::setOverrideCursor(Qt::WaitCursor);