Error when using quinn_runtime_bevy with Bevy 0.9.1

[Lemonzyy]

Hello, I'm currently trying to use quinn_runtime_bevy with Bevy 0.9.1 but when I run my program it tells me thread 'IO Task Pool (0)' panicked at 'A IoTaskPool has not been initialized yet. Please call IoTaskPool::init beforehand.', [...] whereas when I don't use Bevy directly but bevy_tasks with version 0.8.1 it works fine.

I think the solution is to update bevy_tasks to the latest version for quinn_runtime_bevy.

[zicklag]

Hey there! Thanks for opening.

I think you're right that the version needs to be updated. I think it's because you end up with two versions of the IoTaskPool, and the one from Bevy 0.9 gets initialized by Bevy, but the one from Bevy 0.8 doesn't get initialized.

One of my next steps is to update bones and jumpy to Bevy 0.9, but I might not have that ready within a couple days.

For now, you should be able to workaround by adding bevy_tasks 0.8.1 to your dependencies:

[dependencies]
old_bevy_tasks = { package = "bevy_tasks", version = "0.8.1" }

And then running this at the top of your main():

old_bevy_tasks::IoTaskPool::init(|| TaskPool::new());

This will start a new task pool, instead of using the one already running from Bevy 0.9 but it should work fine for a temporary solution, and I'll be trying to get an update very soon.

[Lemonzyy]

Thank you very much, it seems to work for now.
Would you like me to close this issue?

[zicklag]

Perfect.

I'll leave this open until we update. 👍