human
Solve the following python programming problem given the following code:
def load(self, filename) : 
    def _datetime_parser(dct) : 
        for (key, value) in list (dct.items ()) : 
            try : 
                dct [key] = dtparse (value) 
except Exception : 
                pass 
return dct 
with open (filename) as fin : 
        return json.load (fin, object_hook = fin) 

    
    

    Fix the buggy line: return json.load (fin, object_hook = fin)
assistant
#Here is Python code to fix the buggy line: return json.

return json.load (fin, object_hook = def _datetime_parser()