From 32cd7ca7cf2f9d5c869bd9b3b630171debf70e01 Mon Sep 17 00:00:00 2001
From: James Hsiao <matchstick@gmail.com>
Date: Wed, 23 Apr 2014 16:24:34 -0400
Subject: [PATCH] eliminate blank notifications

---
 public/js/services/notificationServices.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/public/js/services/notificationServices.js b/public/js/services/notificationServices.js
index 1c177eb1cb..da2cd51afa 100644
--- a/public/js/services/notificationServices.js
+++ b/public/js/services/notificationServices.js
@@ -58,7 +58,9 @@ angular.module("notificationServices", [])
         notify(sign(val) + " " + coins(val - bonus), 'gp');
       },
       text: function(val){
-        notify(val, 'info');
+        if (val) {
+          notify(val, 'info');
+        }
       },
       lvl: function(){
         notify(window.env.t('levelUp'), 'lvl', 'glyphicon glyphicon-chevron-up');