awesome: fix battery_widget

diff --git a/awesome/widgets/battery_widget.lua b/awesome/widgets/battery_widget.lua
index 3cea2f88ee87be6105401c0015f01e4d06114f24..3cdcb3e8d0665c147f07fced9fa9df2a714f5f90 100644 (file)
--- a/awesome/widgets/battery_widget.lua
+++ b/awesome/widgets/battery_widget.lua
@@ -31,12 +31,10 @@ end
 local function batclosure ()
     local nextlim = limits[1][1]
     return function (_, args)
-        local prefix = "⚡"
         local state, charge = args[1], args[2]
         if not charge then return end
-        if state == "-" then
+        if state ~= "-" then
             dirsign = "↓"
-            prefix = "Bat:"
             if charge <= nextlim then
                 naughty.notify({title = "⚡ Warning! ⚡",
                                 text = "Battery has leaked most of its power ( ⚡ "..charge.."%)!",
@@ -47,14 +45,14 @@ local function batclosure ()
                                })
                 nextlim = getnextlim(charge)
             end
-        elseif state == "+" then
+        elseif state ~= "+" then
             dirsign = "↑"
             nextlim = limits[1][1]
         else
             return " ⚡ "
         end
         if dir ~= 0 then charge = charge.."%" end
-        return " "..prefix.." "..dirsign..charge..dirsign.." "
+        return " "..dirsign..charge..dirsign.." "
     end
 end