Merge pull request #160 from aajjbb/batwidget-percentage-fix

battery widget percentage fix

diff --git a/widgets/bat.lua b/widgets/bat.lua
index 61828ecfe9cb98c164c6526becdd75b4db363cc7..60bd71cd581c56965621b7fbc43c4366ead168b9 100644 (file)
--- a/widgets/bat.lua
+++ b/widgets/bat.lua
@@ -96,20 +96,21 @@ local function worker(args)
             if min < 0 then min = 0 elseif min > 59 then min = 59 end
 
             bat_now.time = string.format("%02d:%02d", hrs, min)
-
-            bat_now.perc = first_line(bstr .. "/capacity")
-
-            if not bat_now.perc then
-                local perc = (rem / tot) * 100
-                if perc <= 100 then
-                    bat_now.perc = string.format("%d", perc)
-                elseif perc > 100 then
-                    bat_now.perc = "100"
-                elseif perc < 0 then
-                    bat_now.perc = "0"
-                end
-            end
-
+                       
+                       local perc = tonumber(first_line(bstr .. "/capacity"))                  
+
+            if not perc then
+                          perc = (rem / tot) * 100
+                       end
+                       
+                       if perc <= 100 then
+                          bat_now.perc = string.format("%d", perc)
+                       elseif perc > 100 then
+                          bat_now.perc = "100"
+                       elseif perc < 0 then
+                          bat_now.perc = "0"
+                       end
+               
             if rate ~= nil and ratev ~= nil then
                 bat_now.watt = string.format("%.2fW", (rate * ratev) / 1e12)
             else