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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 enable_autozoom(self, option):
 """Set ``autozoom`` behavior. Parameters option : {'on', 'override', 'once', 'off'} Option for zoom behavior. A list of acceptable options can also be obtained by :meth:`get_autozoom_options`. Raises ------ ginga.ImageView.ImageViewError Invalid option. """

        option = option.lower()
        assert(option in self.autozoom_options), \
            ImageViewError("Bad autozoom option '%s': must be one of %s" % (
                str(self.autozoom_options)))
        self.t_.set(autozoom=option)