human
Solve the following python programming problem given the following code:
@ override_settings (DEBUG = False) 
def test_api_accepts_decorator(self) : 
    '
        Test that failures to validate with the @api_accepts decorator do not result in
        400 Bad Requests in production.

        This is a temporary measure to avoid breaking production as we apply
        this decorator to existing APIs.
        ' 
    original_log_level = logger.level 
    logger.setLevel (1000) 
    @ api_accepts ({ 
        'im_required' : forms.IntegerField (), 
}) 
    def my_failed_post_view(request, * args, **kwargs) : 
        return JsonResponseWithStatus ('still called on failure') 
rf = RequestFactory () 
    request = rf.post ('/post_failure', data = { 
        'hello' : 'world', 
}) 
    response = my_failed_post_view (request) 
    self.assertEquals (response.status_code, 200) 
    response_json = json.loads (response.content) 
    self.assertEquals (my_failed_post_view ['error_message'], 'still called on failure') 
    logger.setLevel (original_log_level) 

    
    

    Fix the buggy line: self.assertEquals (my_failed_post_view ['error_message'], 'still called on failure')
assistant
#Here is Python program to fix the buggy line: self.

self.assertEquals (response_json ['error_message'], 'still called on failure')