old_contents: from . import StationDingo
  
  
  class MVStationDingo(StationDingo):
      """
      Defines a MV station in DINGO
      -----------------------------
      """
  
      def __init__(self, **kwargs):
          super().__init__(**kwargs)
  
      def __repr__(self):
          return 'mvstation_' + str(self.id_db)
  
  
  class LVStationDingo(StationDingo):
      """
      Defines a LV station in DINGO
      -----------------------------
      """
  
      def __init__(self, **kwargs):
          super().__init__(**kwargs)
  
      def __repr__(self):
          return 'lvstation_' + str(self.id_db)
new_contents: from . import StationDingo
  from dingo.core.network import TransformerDingo
  
  class MVStationDingo(StationDingo):
      """
      Defines a MV station in DINGO
      -----------------------------
      """
  
      def __init__(self, **kwargs):
          super().__init__(**kwargs)
  
      def __repr__(self):
          return 'mvstation_' + str(self.id_db)
  
  
  class LVStationDingo(StationDingo):
      """
      Defines a LV station in DINGO
      -----------------------------
      """
  
      def __init__(self, **kwargs):
          super().__init__(**kwargs)
  
      def __repr__(self):
          return 'lvstation_' + str(self.id_db)
subject: add import to specific name space