From 2f7d6eb0d8019ca3d55d04d63539257d8fe1d614 Mon Sep 17 00:00:00 2001
From: Jakob Krigovsky <jakob@krigovsky.com>
Date: Fri, 26 May 2017 09:43:11 +0200
Subject: [PATCH] Guard buildSearch() against undefined properties
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This is important if custom emojis don’t specify any emoticons, for example.
---
 src/utils/build-search.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils/build-search.js b/src/utils/build-search.js
index 6add9de..4305e76 100644
--- a/src/utils/build-search.js
+++ b/src/utils/build-search.js
@@ -2,6 +2,10 @@ module.exports = data => {
   const search = []
 
   var addToSearch = (strings, split) => {
+    if (!strings) {
+      return
+    }
+
     (Array.isArray(strings) ? strings : [strings]).forEach((string) => {
       (split ? string.split(/[-|_|\s]+/) : [string]).forEach((s) => {
         s = s.toLowerCase()