X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/cf1bb42a83dcb9687db47a9a1eacf1ce087f76ff..55e72b9aa480779b83129776658c41ccef28d599:/widgets/net.lua

diff --git a/widgets/net.lua b/widgets/net.lua
index 1e59731..9575000 100644
--- a/widgets/net.lua
+++ b/widgets/net.lua
@@ -13,7 +13,7 @@ local notify_fg    = require("beautiful").fg_focus
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 
-local io           = io
+local io           = { popen  = io.popen }
 local tostring     = tostring
 local string       = { format = string.format,
                        gsub   = string.gsub }
@@ -29,7 +29,7 @@ local net = {
 
 function net.get_device()
     f = io.popen("ip link show | cut -d' ' -f2,9")
-    ws = f:read("*all")
+    ws = f:read("*a")
     f:close()
     ws = ws:match("%w+: UP")
     if ws ~= nil then