Fatal error when enabling the new experimental sidebar navigation with node module disabled

Here is a patch.
The "Create" menu item can now be a simple span if the node module is disabled but another content entity type exist as a submenu.
Complementary styling could be useful for this "span state" I guess, but it does not throw any fatal error anymore.

Thank you @NicolasGraph! I mentioned this error here but it still got committed: https://www.drupal.org/project/gin/issues/3394085#comment-15280197 🐛 Fatal error when enabling the new experimental sidebar navigation Fixed

This is the solution I was thinking as well. You went a step further and correct the sidebar items to only be links when necessary. Works great.

This needs a re-roll ☺️👀

And could we use a MR instead? TY! 👏

Here it is @saschaeggi!

@NicolasGraph @paul121 thanks 👏

Automatically closed - issue fixed for 2 weeks with no activity.