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view env/util/trim.lua @ 56:5a1f67c90e85

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Translated new entries to EO, fixed two typos.
author Dinu Gherman
date Fri Apr 16 14:51:30 2010 +0200 (2010-04-16)
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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