human
Solve the following python programming problem given the following code:
@ staticmethod 
def auto(params) : 
    '
        Construct the appropriate FormElement subclass,
        given a shorthand object. For examle,
        FormElement.auto((0., 1.)) returns a NumberElement
        ' 
    def subclasses(cls) : 
        return (cls.__subclasses__ () + [g for s in cls.__subclasses__ () for g in subclasses (s)]) 
for cls in subclasses (FormElement) : 
        if cls.recognizes (subclasses) : 
            return cls (params) 
raise ValueError (('Unrecognzied UI Component: %s' % (params,))) 

    
    

    Fix the buggy line: if cls.recognizes (subclasses) :
assistant
#Here is Python code to fix the buggy line: if cls.

if cls.recognizes (params) :