def query_customer_by_reference(self, CustomerReference):
        return self.client.service.QueryCustomerByReference(CustomerReference)
y is unused. Removed whole var block.
dataset/ETHPy150Open agiliq/merchant/billing/gateways/eway_gateway/eway_api/client.py/RebillEwayClient.query_customer_by_reference--crossover with--dataset/ETHPy150Open zynga/jasy/jasy/test/js/unused.py/Tests.test_var_single