php TypeOf error if node has been deleted

Hi, I will be working on it.

Here is the patch, it should fix the issue.
Moving to needs review.

HI, I'll review it.

After applying the patch a 'NotFoundHttpException' exception will be thrown when go to a deleted/inexisting path. So I think it is fixed. Good job @Arturo1007. Moving it to RTBC.

This is great, thanks. Something I've seen across other contrib modules as a more reliable check for loaded entity values is the use of the instanceof test rather than just a check for null. For example, instead of:

if (!$entity) {
  throw new NotFoundHttpException();
}    

try this:

if ($entity instanceof NodeInterface === FALSE) {
  throw new NotFoundHttpException();
}    

You would need to add the required use namespace declaration, and ensure the interface or class instance used matches what you expect to be returned. This process helps with static analysis tools such as phpstan and IDEs like PHPStorm's indexing/symbol map, which all make a for more productive development experience.

Hey, okay, got it, I will be working on it.

Hi, I've made the changes pointed on #8,
I also made the validations with media and Taxonomy like this:

    if ($entity instanceof MediaInterface === FALSE) {
      throw new NotFoundHttpException();
    }

    if ($entity instanceof TermInterface === FALSE) {
      throw new NotFoundHttpException();
    }

Kindly review it.
Regards!.

Looks good to me, thanks!

Merged into dev. Thanks all.