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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 render_compressed_output(self, package, package_name, package_type):
 """Render HTML for using the package's output file. Subclasses can override this method to provide custom behavior for rendering the output file. """

        method = getattr(self, 'render_{0}'.format(package_type))

        return method(package, package.output_filename)