Report unknown blob figures for a snapshot whose manifest cannot be read (closes #272)

When remote info could not read a snapshot's manifest, the orphan figures were unknown but the snapshot's row still gave 0 blobs and 0 B, in the table and in --json. The row's blob count and blob size are now unknown, and null in --json. A directory with no manifest, as an interrupted backup leaves, still shows 0: the orphan figures count its blobs as orphaned, so it references none. The constant holding the "unknown" text is renamed from countUnknown to unknownText, since it now also stands for a size. Model: opus-5-5
2026-10-08 05:46:45 +00:00
parent c06c4d201b
commit 1adb856599
6 changed files with 110 additions and 13 deletions
@@ -398,7 +398,8 @@ key is skipped with a warning and is not printed. If a listed
 orphaned blob figures are reported as unknown; `--json` gives them as
 `null`, lists the remote key of each unreadable manifest in
 `unreadable_manifests` and counts the manifests under skipped names in
-`skipped_manifest_count`.
+`skipped_manifest_count`. An unreadable manifest also leaves its
+snapshot's blob count and blob size unknown, `null` in `--json`.
 * `--json`: Output as JSON

 **`remote nuke`**: Delete every snapshot's metadata and every blob from the