Intermittent 500 error in the CP #1433
Description
Has anyone else come across this? I're seeing an intermittent 500 error in the CP when viewing a collection listing.
The error is Call to a member function handle() on null in CollectionsController.php:114.
The culprit is a malformed URL with a doubled query string:
/cp/collections/products?site=default?site=default
Note the second ? instead of &. Statamic tries to look up a site with the handle default?site=default, gets null, and blows up.
It's only happened a couple of times for one user, so it's not a major issue - but I'm curious how the user would even end up at that URL in the first place.
Is this a known issue in v5? Has anyone else seen it? Would appreciate any pointers!