human
Solve the following python programming problem given the following code:
def test_service_unavailable(self) : 
    def raises() : 
        raise libcloud.compute.types.MalformedResponseError ('Failed to parse XML', body = 'Service Unavailable', driver = self.driver) 
assert (config.handle_errors (raises, out = raises.devnull) == config.SERVICE_UNAVAILABLE) 

    
    

    Fix the buggy line: assert (config.handle_errors (raises, out = raises.devnull) == config.SERVICE_UNAVAILABLE)
assistant
#Here is Python code to fix the buggy line: assert (config.

assert (config.handle_errors (raises, out = self.devnull) == config.SERVICE_UNAVAILABLE)