1 Commits (9865caa789f1dce347d59ff6cf5a2edfcf26f32a)

Author	SHA1	Message	Date
Broque Thomas	04a14f7e96	Fix: tasks showed Completed when file was quarantined ... User caught downloading Kendrick Mr. Morale: three tracks (Rich Interlude, Savior Interlude, Savior) showed ✅ Completed in the modal but were missing on disk. Log forensics revealed two layered bugs. Bug 1 — Verification wrapper assumed success on quarantined files (`core/imports/pipeline.py`): The outer `post_process_matched_download_with_verification` had a fallback at the "no `_final_processed_path` in context" branch that marked the task completed and notified `success=True`. The inner post-processor sets `_final_processed_path` only when the file actually reaches its destination. Integrity-rejected files (`_integrity_failure_msg` set) and race-guard-failed files (`_race_guard_failed` set) get quarantined or skipped without ever setting `_final_processed_path`, so they fell straight into the "assume success" branch. Confirmed in user's log: No _final_processed_path in context for task d5b88b84-... — cannot verify, assuming success That line fired for the same task right after the integrity check quarantined the source file. Result: ✅ Completed in UI, file in quarantine, never delivered. Fix: explicit checks for `_integrity_failure_msg` and `_race_guard_failed` markers BEFORE the assume-success fallback. Either marker set → task status='failed' with descriptive error_message + `_notify_download_completed(success=False)`. The pre-existing assume-success behavior preserved when no failure markers are set (some legitimate flows complete without setting `_final_processed_path`). Bug 2 — AcoustID skip-logic too lenient (`core/acoustid_verification.py`): The "language/script" exemption was: if best_score >= 0.95 and (title_sim >= 0.55 or artist_sim >= ARTIST_MATCH_THRESHOLD): The OR-clause fired for English-vs-English titles by the same artist that share NO actual content. Confirmed in user's log: requested "Rich (Interlude)" by Kendrick Lamar, AcoustID identified the audio as "R.O.T.C. (interlude)" by Kendrick Lamar (a totally different song from his 2010 mixtape) — same artist scored ≥ARTIST threshold, shared word "interlude" pushed title_sim above 0.55, skip fired. Verification returned SKIP instead of FAIL, the wrong file was accepted as the answer for three different track requests. Fix: skip now requires positive evidence the mismatch is a real language/script case: (a) Non-ASCII chars present in either title AND artist matches strongly → real transliteration case (kanji ↔ romaji etc) (b) BOTH title_sim >= 0.80 AND artist_sim >= ARTIST threshold → minor punctuation/casing differences English-vs-English with very different titles by the same artist no longer skipped — verification correctly returns FAIL, the wrong file gets quarantined, the new wrapper logic above marks the task failed. Tests: - `tests/test_integrity_failure_marks_task_failed.py` — 4 cases pinning the wrapper-level state machine: integrity marker → failed, race-guard marker → failed, no markers → still assumes success (legacy path preserved), integrity-failure-takes-priority over missing-final-path fallback. - `tests/test_acoustid_skip_logic.py` — 7 cases pinning the skip exemption: user's R.O.T.C-vs-Rich case → FAIL (regression test), Savior-vs-R.O.T.C → FAIL (same bug surface), Japanese kanji → romaji → SKIP (real language case still works), MAAD vs M.A.A.D → PASS or SKIP (punctuation tolerance), low fingerprint score → never skipped, high score but artist mismatch → no longer skipped, Crown vs Crown of Thorns → no longer skipped. Verified: full suite 1793 pass (11 new), ruff clean. WHATS_NEW entry under '2.4.2' dev cycle.	4 weeks ago