More Laziness Attributes

Hey alpernuage,

Yes, it should be volumeTooHigh instead of volumeToHigh, you have a type in 1 char in the first version. I don't see we use volumeToHigh somewhere in the video or scripts. If you see we use it somewhere - please, refer me to the exact code block or a specific time in the video and I will fix it :)

Cheers!

Hi Victor,

Thanks for your reply!
Actually, I didn’t follow the video since I don’t have a SymfonyCasts subscription🙈 — I was just following the code shown on the script page. That’s where I noticed the volumeToHigh typo.

Cheers,
Alper

Hey @alpernuage ,

Hm, I can't find any volumeToHigh in the scripts or code 🙃 Ok, if you find one - definitely point me to that and I will fix. Otherwise, it either was already fixed or you just made a typo I guess?

Cheers!

Sorry for not being clear earlier — I wanted to share a screenshot but couldn’t upload it before.
Here it is: https://ibb.co/YFwhC5St

After the sentence
“Make this multiline to give us some more room. Add a second argument: method: 'volumeTooHigh':”
the usage is correct: method: 'volumeTooHigh',

However, 4 code blocks on this page contain the wrong version volumeToHigh: in this section
👉 https://symfonycasts.com/screencast/dependency-injection-attributes/more-laziness-attributes#code-autowirecallable-code

They appear after expanding the code sections (with the two arrows) in these parts:

• ParentalControls::class as the first argument but prefix it with service:
• To avoid this, add a third argument: lazy: true:
• In the docblock above, change the closure return type to void to match the return type of volumeTooHigh():
• Down in press(), remove the ->volumeTooHigh() call:

public function __construct(
    #[AutowireCallable(
        service: ParentalControls::class,
        method: 'volumeToHigh',
        lazy: true,
    )]
    private \Closure $parentalControls,
) {
}

Hope that helps clarify it! 🙈

Hey @alpernuage,

I see it now, thanks for sharing more details on it. I fixed the affected code blocks on that page. Yes, as you figured out, the correct version should be volumeTooHigh :)

Cheers!

Hey @giorgiocba,

Ak, I did see this error a while ago and made a note to come back and check it out but now I can't re-recreate it! Let's see if we can figure this out.

1. Did you download the course code and follow along from the start directory?
2. Did you make any changes to composer.lock like run composer update?
3. What PHP version are you using?
4. If you remove lazy: true does it work?

--Kevin

If you remove lazy: true does it work? This is the solution

Thanks for the update! I think somehow there was a bug with some combination of Symfony/PHP versions. I've tried a bunch of permutations but can't re-create.

Thanks, Kevin. I'll check out all the options.