How can optional parameters be forwarded from a proxy template

Please read Help:Parser functions in templates. If that's not clear, try translating to English the page Help:Parser functions in templates/pt.

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Hamilton Abreu‎11:40, 17 April 2011

Thanks! It's a little ugly, I wish there were a better solution than this, but it is adequate for now.

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Bilge‎13:18, 17 April 2011