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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def clear(self):
 """ Clears the field represented by this element @rtype: WebElementWrapper @return: Returns itself """

        def clear_element():
            """
            Wrapper to clear element
            """
            return self.element.clear()
        self.execute_and_handle_webelement_exceptions(clear_element, 'clear')
        return self