Browser's back button behaves differently in setup flow than on-page back button

[bjester]

Observed behavior

If you use the browser's back button in the setup flow, the experience is different than using the on-page back button which behaves properly.

Errors and logs

No errors / logs

Expected behavior

The browser's back button should behave the same as the in-page back button

User-facing consequences

• A broken setup flow experience and user confusion

Steps to reproduce

1. Start a fresh instance of Kolibri
2. Continue past the language selection and select Quick start
3. Observe you're properly presented with the Create super admin account form
4. Go back using browser's back button
5. Select Advanced setup instead of Quick start and proceed
6. Observe you're incorrectly presented with the Create super admin account form again, but should be presented with the facility name form
7. Click browser's back button again
8. Select Quick start again and proceed
9. Observe you're incorrectly presented with the Select a facility setup for this device form, having never even entered a facility name

Context

Kolibri 0.15.0 Ubuntu 20.04 Chrome 97.0.4692.71 Perhaps related to https://github.com/learningequality/kolibri/issues/7343

[marcellamaki]

Hopefully this will be resolved with the new onboarding flow, so adding there for tracking

[marcellamaki]

@pcenov @radinamatic - this is not a new issue, but I think during the course of the new setup wizard work, these concerns should have been resolved. can we do some testing here to ensure that's the case? Then, we can close this out as resolved. Thanks!

[pcenov]

@marcellamaki - this issue is still extant in 0.16 and is valid for both 'On my own' and 'Group learning' flows when using the browser's back button.

Video:

https://user-images.githubusercontent.com/79847249/234587198-b5ed2492-8c75-41ed-8c57-fd7ba3514ede.mp4

Screenshot of the error: