[Test failure] <TC_AUTHOR_74>: Navigation in Gated Units

[HeliaEnayati]

Release

sumac

Expected behavior

As a learner, upon navigating to a gated unit, you should see a message about completing the prerequisite, and both the "Previous" and "Next" buttons should function correctly.

Actual behavior

As a learner, when you navigate to a gated unit, you see the message prompting you to complete the prerequisite, but the "Previous" and "Next" buttons do not work.
https://jam.dev/c/4f02a831-969b-4c18-beab-378b45a09e9e

Steps to reproduce

1. Log in as a learner and navigate to a unit that is gated by the prerequisite.
2. Observe the message about completing the prerequisite and attempt to use the "Previous" and "Next" buttons.

Additional information

No response

[mariajgrimaldi]

Thank you so much for the report! I could reproduce this after doing the following:

1. Configuring a subsection as a prerequisite
2. Making that subsection the prerequisite of another subsection
3. Go to the prerequisite subsection and navigate to the gated subsection
4. If I try to go to the previous unit right before the gated subsection, the sequence buttons stop working for some reason
5. If from the sidebar I try entering one of the units in the gated subsection, and the previous button works

Here's a video:

Screencast.from.02-12-24.18.53.14.webm

I'll report this in the learning MFE repo.

[mariajgrimaldi]

@magajh and her team will be looking into this.

[mariajgrimaldi]

You'll find updates on the issue here: openedx/frontend-app-learning#1546