liquid_feedback_frontend

view env/util/trim.lua @ 471:52c4a6ce5ef4

find changesets by author, revision, files, or words in the commit message
Show policy/area/unit in hierachical order
author bsw
date Wed Mar 14 18:39:01 2012 +0100 (2012-03-14)
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