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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 DisplayGetter(accessor, *args, **kwargs):
 """ Returns a Getter that gets the display name for a model field with choices. """

    short_description = get_pretty_name(accessor)
    accessor = 'get_%s_display' % accessor
    getter = Getter(accessor, *args, **kwargs)
    getter.short_description = short_description
    return getter