liquid_feedback_frontend

view env/util/trim.lua @ 863:4ab1e6f5f039

find changesets by author, revision, files, or words in the commit message
Displaying how long ago an issue has been closed
author bsw
date Fri Aug 17 19:55:30 2012 +0200 (2012-08-17)
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