docs: def execute(self, eopatch):
          """ Mask values of `feature` according to the `mask_values` in `mask_feature`
  
          :param eopatch: `eopatch` to be processed
          :return: Same `eopatch` instance with masked `feature`
          """
          feature_type, feature_name, new_feature_name = next(self.feature(eopatch))
          mask_feature_type, mask_feature_name = next(self.mask_feature(eopatch))
  
          data = np.copy(eopatch[feature_type][feature_name])
          mask = eopatch[mask_feature_type][mask_feature_name]
  
          if not isinstance(self.mask_values, list):
              raise ValueError('Incorrect format or values of argument `mask_values`')
  
          for value in self.mask_values:
              data[mask.squeeze() == value] = self.no_data_value
  
          eopatch.add_feature(feature_type, new_feature_name, data)
  
          return eopatch