How to handle: invalid views to insert

I have an App using lazy loading, and is running the app in a browser, so when a user enters the url for my site he is navigated to


if the user now changes the url to a url like


he will get an error like

console.js:35 ERROR Error: Uncaught (in promise): invalid views to insert
at c (polyfills.js:3)
at Object.reject (polyfills.js:3)
at NavControllerBase._fireError (nav-controller-base.js:223)
at NavControllerBase._failed (nav-controller-base.js:216)
at nav-controller-base.js:263

in the console

How can I verify that the url exist before letting the nav-controller throw this error.

In Sentry, where I record all errors it looks like this

I think this happens when the user double clicks on the back navigation arrow, but haven’t been able to verify

Did you ever solve this issue?

No, I am just ignoring the error