liquid_feedback_frontend

view env/util/trim.lua @ 291:71eed60f6a41

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Closed branch of experimental frontend
author jbe
date Sat Feb 25 15:56:55 2012 +0100 (2012-02-25)
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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