From 9a84adbc1fa30f214e8f5964981214035fdd497d Mon Sep 17 00:00:00 2001
From: Matthew Hartstonge <matt@mykro.co.nz>
Date: Thu, 14 Nov 2024 17:11:50 +1300
Subject: [PATCH] fix(addon/components/paper-checkbox): ensure event exists.

---
 addon/components/paper-checkbox.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addon/components/paper-checkbox.js b/addon/components/paper-checkbox.js
index 6c0e70599..c96860603 100644
--- a/addon/components/paper-checkbox.js
+++ b/addon/components/paper-checkbox.js
@@ -136,7 +136,7 @@ export default class PaperCheckbox extends Focusable {
       }
 
       // Prevent bubbling, if specified. If undefined, the event will bubble.
-      if (!this.bubbles) {
+      if (!this.bubbles && e) {
         e.stopPropagation();
       }
     }