`ConsolePanel.flushCountToIcon` throws TypeError

[hybridherbst]

Upon page load, this is immediately logged many times:

Console Panel seems to still work but mostly shows its own errors :)

[webextensions]

@hybridherbst
Thank you for the report 🙏

The issue might be getting triggered on specific pages since it seems to load fine on https://raw.githack.com/webextensions/console-panel/master/demo/demo.html

If it can be observed on a public page, kindly share its URL. Otherwise, can you provide the exact steps to reproduce?
Probably via any of the following:

• https://codepen.io/
• https://codesandbox.io/
• https://jsbin.com/
• https://jsfiddle.net/
• https://replit.com/
• https://stackblitz.com/