human
Solve the following python programming problem given the following code:
@ raises (Unauthorized) 
def test_lock_it_down_raise_exception() : 
    app = Flask ('test_lock_it_down_raise_exception') 
    app.debug = True 
    bouncer = Bouncer (bouncer, ensure_authorization = True) 
    @ bouncer.authorization_method 
    def define_authorization(user, they) : 
        they.can ('browse', Article) 
@ app.route ('/articles') 
    def articles_index() : 
        return 'A bunch of articles' 
client = app.test_client () 
    jonathan = User (name = 'jonathan', admin = False) 
    with user_set (app, jonathan) : 
        resp = client.get ('/articles') 

    
    

    Fix the buggy line: bouncer = Bouncer (bouncer, ensure_authorization = True)
assistant
#Here is Python code to fix the buggy line: bouncer = Bouncer (bouncer, ensure_authorization = True)
.

bouncer = Bouncer (app, ensure_authorization = True)