code: def _symbols2assets(self, symbols):
          '''
          Utility for debug/testing
          '''
  
          assets = {a.symbol: a for a in self.get_equities()}
          return [assets[symbol] for symbol in symbols if symbol in assetsf _symbols2assets(self, symbols):
          '''
          Utility for debug/testing
          '''
  
          assets = {a.symbol: a for a in self.get_equities()}
          return [assets[symbol] for symbol in symbols if symbol in assets]
docs: Utility for debug/testing