From cbae75ce605896707e76a531db3625ba298c43c0 Mon Sep 17 00:00:00 2001
From: Rishabh <zrishabhgarg@gmail.com>
Date: Wed, 16 Feb 2022 11:53:18 +0530
Subject: [PATCH] Cleaned up event listeners on app unmount

---
 ghost/portal/src/App.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ghost/portal/src/App.js b/ghost/portal/src/App.js
index 31474bf4b0..9f8ab66b20 100644
--- a/ghost/portal/src/App.js
+++ b/ghost/portal/src/App.js
@@ -85,6 +85,7 @@ export default class App extends React.Component {
         this.customTriggerButtons && this.customTriggerButtons.forEach((customTriggerButton) => {
             customTriggerButton.removeEventListener('click', this.clickHandler);
         });
+        window.removeEventListener('hashchange', this.hashHandler, false);
     }
 
     sendPortalReadyEvent() {