liquid_feedback_frontend

view env/util/trim.lua @ 928:ebcc40a3f8b3

find changesets by author, revision, files, or words in the commit message
Use event.target instead of event.srcElement in voting javascript
author bsw
date Sat Oct 20 17:20:51 2012 +0200 (2012-10-20)
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