From 63d07c09add59fcccd94d8da187c3dc8e29c5067 Mon Sep 17 00:00:00 2001
From: Joost De Cock <joost@decock.org>
Date: Sun, 16 Dec 2018 18:43:57 +0100
Subject: [PATCH] :bug: Fixed issue where pattern.mergeSettings() wouldn't
 handle array correctly

---
 src/pattern.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pattern.js b/src/pattern.js
index 66c126eb2b3..a3e12e68b11 100644
--- a/src/pattern.js
+++ b/src/pattern.js
@@ -81,7 +81,11 @@ Pattern.prototype.createPart = function() {
 // Merges settings object with this.settings
 Pattern.prototype.mergeSettings = function(settings) {
   for (let key of Object.keys(settings)) {
-    if (typeof settings[key] === "object") {
+    if (Array.isArray(settings[key])) {
+      if (Array.isArray(this.settings[key])) {
+        for (let entry of settings[key]) this.settings[key].push(entry);
+      } else this.settings[key] = settings[key];
+    } else if (typeof settings[key] === "object") {
       this.settings[key] = {
         ...this.settings[key],
         ...settings[key]