Opening project with addressable + sceneReference package for first time can lead to init race condition

[Ale1]

To replicate:

(1) check that you have addressable package installed and enabled in your project.
(2) close project and delete Library folder to simulate fresh install
(3) Errors above will show up, caused bye Addressable Settings being null on startup.

[Ale1]

See #66 for possible work-around.

[Selmar]

Does this cause any real problems, or is it necessary to do something to fix an issue that results from this (i.e. closing & reopening the editor)? On build machines this may be important

[starikcetin]

Does this cause any real problems, or is it necessary to do something to fix an issue that results from this (i.e. closing & reopening the editor)? On build machines this may be important

No real issues as far as I know, it is just an annoyance. The problem stems from within the addressables package. It doesn't seem to be able to load its own settings file in time for us to use at editor startup.

This is a tricky issue to work around because even Unity's documentation seems to be wrong (or at least inconsistent) about this behavior.

If you encounter any critical bugs regarding this issue, please report them back.

[starikcetin]

Fixed in #87.
Included in 3.2.1.