liquid_feedback_frontend: 43ac94c7575b env/util/trim.lua

liquid_feedback_frontend

add potential/full support filter into supported initiatives tab

fixes bug #47

author	Daniel Poelzleithner <poelzi@poelzi.org>
date	Wed Oct 06 13:05:30 2010 +0200 (2010-10-06)
parents	0ee1e0c42d4c
children	de8602f8d9bb

line source

1 function util.trim(string)

2 return (string:gsub("^%s*", ""):gsub("%s*$", ""):gsub("%s+", " "))