def get_uniq_list_dutmodels(self):
        """
        Gets a list of dut models in this TC
        :return: List of dut models in this TC. Empty list if information is not available.
        """
        models = []
        if self.dutinformations:
            for info in self.dutinformations:
                models.append(info.platform)
            seen = []
            for item in models:
                if item not in seen:
                    seen.append(item)
            return seen
        return models
def get_uniq_list_dutmodels ( self ) : models = [ ] if self . dutinformations : for info in self . dutinformations : models . append ( info . platform ) seen = [ ] for item in models : if item not in seen : seen . append ( item ) return seen return models
Gets a list of dut models in this TC
        :return: List of dut models in this TC. Empty list if information is not available.