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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 handle_parse_result(self, ctx, opts, args):
 """Validate SCL related options before parsing."""

        if 'sclize' in opts and not SclConvertor:
            raise click.UsageError("Please install spec2scl package to "
                                   "perform SCL-style conversion")
        if self.name in opts and 'sclize' not in opts:
            raise click.UsageError(
                "`--{}` can only be used with --sclize option".format(
                    self.name))

        return super(SclizeOption, self).handle_parse_result(ctx, opts, args)