liquid_feedback_frontend

view env/util/trim.lua @ 518:46c05d8837b7

find changesets by author, revision, files, or words in the commit message
Removed artefacts from old API
author bsw
date Sun Apr 15 18:26:06 2012 +0200 (2012-04-15)
parents de8602f8d9bb
children
line source
1 function util.trim(string)
2 if string == nil then
3 return string
4 end
5 return (string:gsub("^%s*", ""):gsub("%s*$", ""):gsub("%s+", " "))
6 end

Impressum / About Us