X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/e73a70c2ab26caf981d356756d4f83ad8bfbdb5a..28b9a0b91312e080f352c6bde89bbc3718215b30:/widgets/temp.lua

diff --git a/widgets/temp.lua b/widgets/temp.lua
index e568138..b55d52f 100644
--- a/widgets/temp.lua
+++ b/widgets/temp.lua
@@ -26,16 +26,21 @@ local function worker(args)
 
     temp.widget = wibox.widget.textbox('')
 
-    function temp.update()
+    function update()
         local f = io.open("/sys/class/thermal/thermal_zone0/temp")
-        coretemp_now = tonumber(f:read("*all")) / 1000
-        f:close()
+        if f ~= nil
+        then
+            coretemp_now = tonumber(f:read("*all")) / 1000
+            f:close()
+        else
+            coretemp_now = "N/A"
+        end
+
         widget = temp.widget
         settings()
     end
 
-    newtimer("coretemp", timeout, temp.update)
-
+    newtimer("coretemp", timeout, update)
     return temp.widget
 end