Merge pull request #215 from rohieb/fix/task-xml-escape

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

diff --git a/widgets/bat.lua b/widgets/bat.lua
index e9ed9288df882c4de576c1cd17c1f0336e92cdf5..ec9a289bf86530cc9da2f78491dbc0b092e96e5a 100644 (file)
--- a/widgets/bat.lua
+++ b/widgets/bat.lua
@@ -19,6 +19,7 @@ local math         = { abs    = math.abs,
                        min    = math.min }
 local string       = { format = string.format }
 
+local type         = type
 local tonumber     = tonumber
 local setmetatable = setmetatable
 
@@ -130,7 +131,7 @@ local function worker(args)
 
                 local hours     = math.floor(rate_time)
                 local minutes   = math.floor((rate_time - hours) * 60)
-                bat_now.perc    = tonumber(string.format("%d", math.min(100, sum_energy_percentage / #batteries)))
+                bat_now.perc    = tonumber(string.format("%d", math.floor(math.min(100, sum_energy_percentage / #batteries))))
                 bat_now.time    = string.format("%02d:%02d", hours, minutes)
                 bat_now.watt    = tonumber(string.format("%.2f", sum_rate_energy / 1e6))
             elseif bat_now.status == "Full" then
@@ -144,7 +145,7 @@ local function worker(args)
         settings()
 
         -- notifications for low and critical states
-        if notify == "on" and bat_now.perc and bat_now.status == "Discharging" then
+        if notify == "on" and type(bat_now.perc) == "number" and bat_now.status == "Discharging" then
             if bat_now.perc <= 5 then
                 bat.id = naughty.notify({
                     preset = bat_notification_critical_preset,