human
Solve the following python programming problem given the following code:
def test_wrapper(items) : 
    def test_func(self) : 
        attrs = ('is_bot', 'is_mobile', 'is_pc', 'is_tablet', 'is_touch_capable') 
        for attr in attrs : 
            self.assertEqual (getattr (items ['user_agent'], attr), items [attr], msg = attr) 
return items 

    
    

    Fix the buggy line: return items
assistant
#Here is Python program to fix the buggy line: return items
.

return def test_func(