alsabar: fixed 'ticks' boolean issue; wiki updated

[etc/awesome.git] / widgets / temp.lua

diff --git a/widgets/temp.lua b/widgets/temp.lua
index 5b1ebf54b9a03d40664b5ba8e2c9c653550c025b..b55d52f31c310eb99f2d4c902655c88a362f9136 100644 (file)
--- a/widgets/temp.lua
+++ b/widgets/temp.lua
@@ -19,23 +19,29 @@ local setmetatable = setmetatable
 -- lain.widgets.temp
 local temp = {}
 
 -- lain.widgets.temp
 local temp = {}
 

-function worker(args)
+local function worker(args)

     local args     = args or {}
     local timeout  = args.timeout or 5
     local settings = args.settings or function() end
 
     local args     = args or {}
     local timeout  = args.timeout or 5
     local settings = args.settings or function() end
 

-    widget = wibox.widget.textbox('')
+    temp.widget = wibox.widget.textbox('')

 
     function update()
         local f = io.open("/sys/class/thermal/thermal_zone0/temp")
 
     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, update)
         settings()
     end
 
     newtimer("coretemp", timeout, update)

-
-    return widget
+    return temp.widget

 end
 
 return setmetatable(temp, { __call = function(_, ...) return worker(...) end })
 end
 
 return setmetatable(temp, { __call = function(_, ...) return worker(...) end })