From dc85a8e936f097634722c27b5bdc12ab2af09449 Mon Sep 17 00:00:00 2001
From: Arjun Nair <arjunair.221097@gmail.com>
Date: Sat, 9 Sep 2017 23:26:39 +0530
Subject: [PATCH] Removed returning n/a

Better not to show
---
 bumblebee/modules/battery.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bumblebee/modules/battery.py b/bumblebee/modules/battery.py
index f5e565e..61741ed 100644
--- a/bumblebee/modules/battery.py
+++ b/bumblebee/modules/battery.py
@@ -58,9 +58,9 @@ class Module(bumblebee.engine.Module):
             if estimate == power.common.TIME_REMAINING_UNLIMITED:
                 return None
             if estimate == power.common.TIME_REMAINING_UNKNOWN:
-                return "n/a"
+                return ""
         except Exception:
-            return "n/a"
+            return ""
         return bumblebee.util.durationfmt(estimate*60, shorten=True, suffix=True) # estimate is in minutes
 
     def capacity(self, widget):