liquid_feedback_frontend

view env/util/trim.lua @ 1173:dbc9d14f06ab

find changesets by author, revision, files, or words in the commit message
Added tag v3.0.5 for changeset 1d529f769742
author jbe
date Tue Mar 24 21:52:58 2015 +0100 (2015-03-24)
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