human
Solve the following python programming problem given the following code:
def setUp(self) : 
    super (AddressTests, self).setUp () 
    def get_http_client(* args, **kwargs) : 
        return self.request_client (* args, ** kwargs) 
self.client_patcher = patch ('shippo.http_client.new_default_http_client') 
    client_mock = self.client_patcher.start () 
    client_mock.side_effect = self 

    
    

    Fix the buggy line: client_mock.side_effect = self
assistant
#Here is Python code to fix the buggy line: client_mock.

client_mock.side_effect = def get_http_client(