diff options
Diffstat (limited to 'widgets/volume.lua')
| -rw-r--r-- | widgets/volume.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/widgets/volume.lua b/widgets/volume.lua index 2a7d377..57970a3 100644 --- a/widgets/volume.lua +++ b/widgets/volume.lua @@ -8,6 +8,7 @@ local tonumber = tonumber local io = { popen = io.popen } local setmetatable = setmetatable local string = { match = string.match } +local helpers = require("vicious.helpers") -- }}} @@ -26,7 +27,7 @@ local function worker(format, warg) } -- Get mixer control contents - local f = io.popen("amixer -M get " .. warg) + local f = io.popen("amixer -M get " .. helpers.shellquote(warg)) local mixer = f:read("*all") f:close() |