liquid_feedback_frontend

view env/util/trim.lua @ 1192:bf158c59f827

find changesets by author, revision, files, or words in the commit message
Improved installation instructions (use www-data for starting Moonbridge)
author jbe
date Mon Apr 13 12:49:11 2015 +0200 (2015-04-13)
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