From 66a32f073b463d2fbbd367f4639cb9f9e8d050e6 Mon Sep 17 00:00:00 2001
From: Matthew Hartstonge <matt@mykro.co.nz>
Date: Thu, 14 Nov 2024 17:16:09 +1300
Subject: [PATCH] fix(addon/components/paper-button): ensure event exists.

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

diff --git a/addon/components/paper-button.js b/addon/components/paper-button.js
index 15f12206f..efa94f574 100644
--- a/addon/components/paper-button.js
+++ b/addon/components/paper-button.js
@@ -111,7 +111,7 @@ export default class PaperButton extends Focusable {
     }
 
     // Prevent bubbling, if specified. If undefined, the event will bubble.
-    if (!this.bubbles) {
+    if (!this.bubbles && e) {
       e.stopPropagation();
     }
   }