diff options
Diffstat (limited to 'widgets/bat.lua')
| -rw-r--r-- | widgets/bat.lua | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/widgets/bat.lua b/widgets/bat.lua index d6e3e6b..9fc438d 100644 --- a/widgets/bat.lua +++ b/widgets/bat.lua @@ -20,9 +20,10 @@ module("vicious.widgets.bat") -- {{{ Battery widget type -local function worker(format, batid) - -- Apple PMU and ACPI/procfs battery widgets are in the [contrib] branch - local battery = helpers.pathtotable("/sys/class/power_supply/" .. batid) +local function worker(format, warg) + if not warg then return end + + local battery = helpers.pathtotable("/sys/class/power_supply/"..warg) local battery_state = { ["Full\n"] = "↯", ["Unknown\n"] = "⌁", |