PR #586 renamed the bundled diagnostic to
docs/diagnostics/feedBack-diagnostic-basic-guitar.sloppak but only git-mv'd
the file -- it never regenerated the zip. So the manifest INSIDE still
carried `title: Slopsmith Diagnostic — Basic Guitar` / `artist: Slopsmith`
(and the same heading in DIAGNOSTIC.md), which is the name testers saw in
the library/player and the onboarding calibration step. Meanwhile the build
script, server `_BUILTIN_DIAGNOSTIC_SOURCES`, README, and docs all already
say "FeedBack Diagnostic — Basic Guitar" -- only the committed binary was
stale.
Regenerate the artifact from its own generator
(docs/diagnostics/build_diagnostic_basic_guitar.py) so the committed sloppak
matches the source of truth: title/artist/heading now "FeedBack"; the chart
(5 notes / 7 chords / 5 sections), the click-track stem, and the
`diagnostic:` metadata block are unchanged. Verified the rebuilt manifest
parses, carries a real U+2014 em-dash, and contains no "Slopsmith".
No code change -- the #586 rename just needed the rebuild it skipped.
Claude-Session: https://claude.ai/code/session_01QbexxfTt8q2tAn436MqGWF
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: byrongamatos <xasiklas@gmail.com>
The slopsmith→feedBack rename updated the diagnostic constant in server.py
(_BUILTIN_DIAGNOSTIC_SOURCES), the build script, README, and the calibration
test to `feedBack-diagnostic-basic-guitar.sloppak`, but the committed data
file was never regenerated/renamed — it stayed `slopsmith-diagnostic-...`.
Result: _seed_builtin_diagnostic_sloppaks() finds no matching source, silently
skips seeding, and the onboarding "Play it now" button (profile.js step 4 →
window.playSong) loads a file that isn't in the library. The server replies
{"error":"File not found"} and highway.js surfaces it as a native
`Error: File not found` popup. Affects all platforms.
Pure file rename to match the (already-renamed) code; no logic change.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
