Uselesstile code refactoring

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

diff --git a/widgets/alsa.lua b/widgets/alsa.lua
index 4ed4f9c2b1bbc99cdd71b54539a890418acc887d..f62a150d18fcd7969accaeb53118841117d05107 100644 (file)
--- a/widgets/alsa.lua
+++ b/widgets/alsa.lua
@@ -30,7 +30,7 @@ local function worker(args)
 
     function alsa.update()
         local f = assert(io.popen('amixer -M get ' .. channel))
 
     function alsa.update()
         local f = assert(io.popen('amixer -M get ' .. channel))

-        local mixer = f:read("*all")
+        local mixer = f:read("*a")

         f:close()
 
         volume_now = {}
         f:close()
 
         volume_now = {}