human
Solve the following python programming problem given the following code:
@ staticmethod 
def _mock_request(user_agent = '', auth_header = '') : 
    class FakeRequest (object) : 
        def __init__(self, user_agent, auth_header) : 
            self.META = { 
                'HTTP_USER_AGENT' : user_agent, 
                'HTTP_AUTHORIZATION' : auth_header, 
} 
            self.GET = self.POST = { 
                
} 
return FakeRequest (auth_header, auth_header) 

    
    

    Fix the buggy line: return FakeRequest (auth_header, auth_header)
assistant
#Here is Python code to fix the buggy line: return FakeRequest (auth_header, auth_header)
.

return FakeRequest (user_agent, auth_header)