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-rw-r--r--src/js/controls.js6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/js/controls.js b/src/js/controls.js
index 66c95231..4fdbe6d0 100644
--- a/src/js/controls.js
+++ b/src/js/controls.js
@@ -752,6 +752,12 @@ const controls = {
toggleMenu(event) {
const { form } = this.elements.settings;
const button = this.elements.buttons.settings;
+
+ // Menu and button are required
+ if (!utils.is.element(form) || !utils.is.element(button)) {
+ return;
+ }
+
const show = utils.is.boolean(event) ? event : utils.is.element(form) && form.getAttribute('aria-hidden') === 'true';
if (utils.is.event(event)) {