yawn: language failsafe

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

diff --git a/widgets/sysload.lua b/widgets/sysload.lua
index 868398c9f6b593855b67a6f47fd7785f54dd93a8..2abac33a0c2ab62d8c1aed838df1a903758ac58a 100644 (file)
--- a/widgets/sysload.lua
+++ b/widgets/sysload.lua
@@ -11,7 +11,7 @@ local newtimer     = require("lain.helpers").newtimer
 
 local wibox        = require("wibox")
 
 
 local wibox        = require("wibox")
 

-local io           = io
+local io           = { open = io.open }

 local string       = { format = string.format,
                        match  = string.match }
 
 local string       = { format = string.format,
                        match  = string.match }
 


@@ -32,7 +32,7 @@ local function worker(args)
         local f = io.open("/proc/loadavg")
         local ret = f:read("*all")
         f:close()
         local f = io.open("/proc/loadavg")
         local ret = f:read("*all")
         f:close()

-        
+

         load_1, load_5, load_15 = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)")
 
         widget = sysload.widget
         load_1, load_5, load_15 = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)")
 
         widget = sysload.widget