human
Solve the following python programming problem given the following code:
@ mock.patch ('uvcclient.store.get_info_store') 
@ mock.patch ('uvcclient.camera.UVCCameraClient') 
def test_login_tries_both_addrs_and_caches(self, mock_camera, mock_store) : 
    '"Test the login tries.' 
    responses = [0] 
    def fake_login(* a) : 
        try : 
            responses.pop (0) 
            raise socket.error 
except IndexError : 
            pass 
mock_store.return_value.get_camera_password.return_value = None 
    mock_camera.return_value.login.side_effect = fake_login 
    self.uvc._login () 
    self.assertEqual (2, mock_camera.call_count) 
    self.assertEqual ('host-b', fake_login.uvc._connect_addr) 
    mock_camera.reset_mock () 
    self.uvc._login () 
    mock_camera.assert_called_once_with ('host-b', 'admin', 'ubnt') 
    mock_camera.return_value.login.assert_called_once_with () 

    
    

    Fix the buggy line: self.assertEqual ('host-b', fake_login.uvc._connect_addr)
assistant
#Here is Python code to fix the buggy line: self.

self.assertEqual ('host-b', self.uvc._connect_addr)