From a2d553c9b6f59e3da9f25221dfb42ba4053acb44 Mon Sep 17 00:00:00 2001
From: luke bonham <dadasignificanulla@gmail.com>
Date: Tue, 21 Jan 2014 16:01:28 +0100
Subject: [PATCH] simple fix to #20

---
 widgets/temp.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/widgets/temp.lua b/widgets/temp.lua
index b55d52f..61a9aa5 100644
--- a/widgets/temp.lua
+++ b/widgets/temp.lua
@@ -22,12 +22,13 @@ local temp = {}
 local function worker(args)
     local args     = args or {}
     local timeout  = args.timeout or 5
+    local tempfile = args.tempfile or "/sys/class/thermal/thermal_zone0/temp"
     local settings = args.settings or function() end
 
     temp.widget = wibox.widget.textbox('')
 
     function update()
-        local f = io.open("/sys/class/thermal/thermal_zone0/temp")
+        local f = io.open(tempfile)
         if f ~= nil
         then
             coretemp_now = tonumber(f:read("*all")) / 1000