After changes from #31472, the user service of a "leaf" XBlock gets overridden with the one created for its parent (SequenceBlock). Therefore, the `requires_per_student_anonymous_id` is ignored in these XBlocks. The subsequent renders of an XBlock (e.g., when requesting the solution) use the student-specific IDs. This removes choosing the proper ID (course-specific or student-specific) from the runtime initialization. Instead, both IDs are passed to the user service. There are only two XBlocks that relied on the `requires_per_student_anonymous_id` - `ProblemBlock` and `HtmlBlock`. They now request the "deprecated" (student-specific) user ID directly from the user service.
Open EdX Features ----------------- This is the root package for Open edX features that extend the edX platform. The intention is that these features would ideally live in an external repository, but for now they live in edx-platform but are cleanly modularized.