From 8d0b0e87807abd3e44459897d58fc9ba5d2bf581 Mon Sep 17 00:00:00 2001
From: Stephen Hess <stephen.k.hess@gmail.com>
Date: Thu, 14 Apr 2016 09:24:26 -0400
Subject: [PATCH] switched to `_.compact` to remove `undefined` values

---
 helper/labelGenerator.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/helper/labelGenerator.js b/helper/labelGenerator.js
index eb35c86c..20c73a98 100644
--- a/helper/labelGenerator.js
+++ b/helper/labelGenerator.js
@@ -13,8 +13,8 @@ module.exports = function( record ){
     labelParts.push(valueFunction(record));
   }
 
-  // retain only things that are defined
-  labelParts = labelParts.filter(function(v) { return !_.isUndefined(v); });
+  // retain only things that are truthy
+  labelParts = _.compact(labelParts);
 
   // first, dedupe the name and 1st label array elements
   //  this is used to ensure that the `name` and first admin hierarchy elements aren't repeated