liquid_feedback_frontend

view env/util/trim.lua @ 138:7e7d629390d5

don't show voting page when issue is already closed

fixes bug #335
author Daniel Poelzleithner <poelzi@poelzi.org>
date Wed Oct 06 13:47:38 2010 +0200 (2010-10-06)
parents 0ee1e0c42d4c
children de8602f8d9bb
line source
1 function util.trim(string)
2 return (string:gsub("^%s*", ""):gsub("%s*$", ""):gsub("%s+", " "))
3 end

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