widget.bat: add failsafe AC

2018-07-31 12:35:59 +02:00 · 2018-07-31 12:35:59 +02:00 · f42fe32d99
parent 819600e94a
commit f42fe32d99
1 changed files with 5 additions and 5 deletions
--- a/widget/bat.lua
+++ b/widget/bat.lua
@ -33,7 +33,7 @@ local function factory(args)
    end

    bat.batteries = args.batteries or (args.battery and {args.battery}) or {}
-    bat.ac        = args.ac
+    bat.ac        = args.ac or "AC0"

    function bat.get_batteries()
        helpers.line_callback("ls -1 " .. pspath, function(line)