Eloquent enum casting: toArray throws exception when overriding getEnumCastableAttributeValue

[henzeb]

• Laravel Version: 9.16.0
• PHP Version: 8.1.6
• Database Driver & Version: -

Description:

I have been trying to get basic enumerations to work for a package of mine, but I keep hitting walls (also see #42648)
When trying to use getEnumCastableAttributeValue / setEnumCastableAttribute this works perfectly, but when using toArray after setting a basic enum value, UnitEnum instance that is, it is casting it back in to an enum and is trying to use it's value property, on line 301 in HasAttributes.

Steps To Reproduce:

just clone and install https://github.com/henzeb/laravelCastbug

then run ./artisan test:bug

You can find the code in the standard User.php model, \App\MyUnitEnum enum and in \App\Console\Commands\testBugCommand.

[rodrigopedra]

@henzeb I sent a new comment to the discussion #42648 that might help you out with your package

Check it out: #42648 (comment)

[driesvints]

Seems this is a Symfony issue. Please don't upgrade to Symfony v6.1 for now and wait until they release a patch release.

[henzeb]

how exactly is this a Symfony issue? the error happens in \Illuminate\Database\Eloquent\Concerns\HasAttributes, nowhere near symfony....

[driesvints]

ah sorry, we received tons of issues about a symfony breakage and thought this one was one as well. There's no bug here though. The behavior you mentioned isn't supported. Please see Rodrigo's comment.

[henzeb]

Alrighty then. Workaround with checking where the method is called and return anonymous class with value when needed it is then....