From 8c3482a5621af6442a84fb58ab3dfd44a22fa059 Mon Sep 17 00:00:00 2001
From: alexandercerutti <cerutti.alexander@gmail.com>
Date: Tue, 11 Sep 2018 22:09:37 +0200
Subject: [PATCH] Fixed adding of locations and beacons only if array has at
 least 1 element

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 851596c..7dbf61a 100644
--- a/index.js
+++ b/index.js
@@ -248,7 +248,7 @@ class Pass {
 			}
 
 			let valid = data.filter(d => schema.isValid(d, type+"Dict"));
-			this.props[type] = valid;
+			this.props[type] = valid.length ? valid : undefined;
 
 			return Object.assign({
 				length: valid.length