[Nixitov]

What

tools/import_audit.py now reports each converted title's current stop: the first unresolved import in the registry order, which is the import the loader fails on. This is exactly the "line where it stops on current main" that a function PR must quote, and it removes the manual relink-and-run step every contributor currently does to find it (the workflow in #1578).

• The stop is looked up in the order the registry lists the imports and printed per registry, with none when every import resolves.
• It is included in the --json result as a stops list (registry, nid, library, name).

Tested

• python tools/tests/test_import_audit.py passes (39 tests), including two new ones: the stop is the first unresolved import (not the first import, and not a later one), and it is none when every import resolves.
• On a converted title (SwitchWaker), the report now prints Current stop (first unresolved import, in registry order): EDyhWelj7UY [libkernel.prx], matching the loader line observed when the title is run.
• python tools/check_conventions.py --base origin/main passes.

Checklist

• Based on current main; no other open PR implements the same functions
• One topic per PR; follow-ups go in a new PR
• No comments in code except technical debt
• Unimplemented paths throw (NotImplemented_nid_no_patch); silent stubs are listed in TechnicalDebt
• No notes, investigation .md files or images added to the repository (attach them to this PR)
• New third-party code is a submodule built from source
• Generic behaviour, not specific to one title
• Depends on: none
• AI-assisted: yes

[Nixitov]

Thanks bot. This is a same-file overlap only, not duplicated logic:

• fix(import-audit): inspect sectionless guest module imports #4415, fix(import-audit): preserve JSON reports when writing fails #4425 and fix(tools): audit sectionless guest modules #4559 also edit tools/import_audit.py (its report and main), and fix(import-audit): inspect sectionless guest module imports #4415 also touches its test.
• This change adds a distinct stops section (the first unresolved import, in registry order) plus its tests; it does not touch the code those PRs change.

Happy to rebase after any of them lands; nothing here depends on them.

AI-assisted: yes

[xXPBSXx]

Windows test: head 7eae85946 merged onto current main 94d995772, together with 8 other open pull requests in one build (the merges were conflict-free); a failure would have been bisected per PR. Windows 10, MinGW GCC (WinLibs), Ninja Release, -j2: full build 0 errors; ctest for the tests this change adds or touches: import_audit passed; python tools/check_conventions.py --base upstream/main passed for the combined tree. I did not run the new tests against main without the change.

AI-assisted (Claude Code).

[Nixitov]

Thanks for the Windows run across the combined tree (head merged onto main 94d995772) — good to have the audit passing with this change in place. Agreed the new tests are only meaningful with the change applied.

[adriadam10]

Checked the diff, ran import_audit tests locally (29/29 in scope) and confirmed the two new tests fail without the change; Windows run by @xXPBSXx also passed. Merging.

[adriadam10]

Rebased onto current main (conflict in tools/import_audit.py main(): kept main's summarize over module references and the stops line). test_import_audit.py 46 tests OK, scoped ctest 29/29; logic unchanged. Merging once CI is green.