From 922456c46c53fcc3a6dfe2762059cade2ab6e453 Mon Sep 17 00:00:00 2001
From: Sam Potts <sam@potts.es>
Date: Tue, 14 Aug 2018 12:13:00 +1000
Subject: [PATCH] Fix for nodeList as buttons

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

diff --git a/src/js/controls.js b/src/js/controls.js
index 35eba971..661ceb32 100644
--- a/src/js/controls.js
+++ b/src/js/controls.js
@@ -1627,8 +1627,8 @@ const controls = {
             Object.values(this.elements.buttons)
                 .filter(Boolean)
                 .forEach(button => {
-                    if (is.array(button)) {
-                        button.filter(Boolean).forEach(addProperty);
+                    if (is.array(button) || is.nodeList(button)) {
+                        Array.from(button).filter(Boolean).forEach(addProperty);
                     } else {
                         addProperty(button);
                     }