Tonis Tiigi 559537d3f7 cache: only memoize complete layer digest chains ...

A chain computed before its blobs existed stayed memoized after export,
so the record was never matched to its image. Return nil until every
layer has a blob, and memoize only complete chains.

Diff chains now match the layers export creates for them.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

2026-11-04 00:10:22 -08:00

..

checker_test.go

cache: only memoize complete layer digest chains

2026-11-04 00:10:22 -08:00

checker.go

imagerefchecker: don't match chains with missing blobs

2026-11-02 19:41:00 -05:00