fixing issue in case of nil rate_power in bat widget

diff --git a/widgets/bat.lua b/widgets/bat.lua
index d84883e81d31cee3454dbc178a2e96e34851b770..f20034b5e17943f4294c7e47fca3b52e79722117 100644 (file)
--- a/widgets/bat.lua
+++ b/widgets/bat.lua
@@ -94,17 +94,19 @@ local function worker(args)
 
                        local rate_time = 0
                        if bat_now.status == "Charging" then
-                               rate_time = (energy_full - energy_now) / rate_power or rate_current
+                           rate_time = (energy_full - energy_now) / rate_power or rate_current
                        elseif bat_now.status == "Discharging" then
-                               rate_time = energy_now / rate_power or rate_current
+                           rate_time = energy_now / (rate_power or rate_current)
                        end
 
                        local hours   = math.floor(rate_time)
                        local minutes = math.floor((rate_time - hours) * 60)
-
+                        
+                        local watt    = rate_power and (rate_power / 1e6) or (rate_voltage * rate_current) / 1e12
+                        
                        bat_now.perc = string.format("%d", energy_percentage)
                        bat_now.time = string.format("%02d:%02d", hours, minutes)
-                       bat_now.watt = string.format("%.2fW", rate_power / 1e6 or (rate_voltage * rate_current)  / 1e12)
+                       bat_now.watt = string.format("%.2fW", watt)
                end
 
                widget = bat.widget