From: luke bonham Date: Sun, 9 Feb 2014 09:36:40 +0000 (+0100) Subject: #25 blueluke's fix attempt X-Git-Url: https://git.madduck.net/etc/awesome.git/commitdiff_plain/82b3c95d4f89f0475d1c91163659ab339e661504?ds=sidebyside;hp=--cc #25 blueluke's fix attempt --- 82b3c95d4f89f0475d1c91163659ab339e661504 diff --git a/helpers.lua b/helpers.lua index f2bd5e4..863bb87 100644 --- a/helpers.lua +++ b/helpers.lua @@ -3,7 +3,6 @@ Licensed under GNU General Public License v2 * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann --]] @@ -33,10 +32,14 @@ end -- {{{ File operations --- see if the file exists +-- see if the file exists and is readable function helpers.file_exists(file) local f = io.open(file) - if f then f:close() end + if f then + local s = f:read() + f:close() + f = s + end return f ~= nil end