gabriel / musehub public
fix patch feat/adding-debug-logs-to-staging #3 / 6
AI Agent gabriel · 2 days ago · Jun 8, 2026 · Diff

fix: reconstruct manifest for snapshots with null manifest_blob

Snapshots created by server-side operations (e.g. merges) may have manifest_blob=NULL in the DB. _snap_row_to_wire previously returned manifest={} for these, causing hash_snapshot({}) on the client which never matches the stored snapshot_id.

Fix: when manifest_blob is None, call _reconstruct_manifest to walk the delta chain and produce the correct full manifest before serializing.

sha256:3f188050991b4e062a2dc0f2f99ee17cb85b7723dbeaedf5f766180582110d7b sha
sha256:52b29c48bd61a50edb216d2dfc4f71d30ec2e0ab37326b3ab970826d5c9c0145 parent
~1 symbols
sha256:7651e4ed0edfa59f52ed76b343ab0d4aae17fbe68c2bcc26b79f81b006b1d733 snapshot
~1
symbol modified
0
dead code introduced
Semantic Changes 1 symbol
~ musehub/services/musehub_wire_fetch.py .py 1 symbol modified
~ wire_fetch_mpack
Older fix: send snapshot manifest under 'manifest' key not 'delta_upsert' sha256:52b29c48bd61a50edb216d2dfc4f71d30ec2e0ab37326b3ab970826d5c9c0145 All commits Newer Mpack content-addressability sha256:eead4146ec6c9905a097a89f8dbffa3d5c5e8ef9c1acd0e8a5b2a93b0084d273

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