Live-testing #9 surfaced a pre-existing gap: one truncated file mutagen chokes
on ("file said 4 bytes, read 0 bytes") raised out of _process_album and aborted
the entire library scan (worklist abandoned). Now scan_chunk catches a per-album
error, rolls back, logs it, counts it as skipped, marks the item done, and
continues — so a single bad file can't block the rest of the library.
worker tests: new case asserts a corrupt album is skipped while a good one still
imports (and captures its on-disk trackNames).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Jonathan
9a95c33b7e