Can you try running that $text .= "5 purple pen\n"; added? I don't think you'll get an error (although the colour will be 'undef' in the result). I can't verify this for myself since I don't have this module.

Update: Nevermind, I see something in the docs I didn't see before, concernign the returning values of actions.. I think the | <error> is unnecessary, btw. That's what confused me.

In reply to Re^2: Dynamic expansion of tokens with Parse::RecDescent by ikegami
in thread Dynamic expansion of tokens with Parse::RecDescent by jaldhar

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