liquid_feedback_frontend

view env/util/trim.lua @ 1664:fcf0bc8706f4

find changesets by author, revision, files, or words in the commit message
Format of initiative attachments
author bsw
date Mon Feb 15 14:37:18 2021 +0100 (2021-02-15)
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