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Merge pull request #3767 from MichaelEischer/fix-prune-empty-snapshot

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prune: Fix crash on snapshot loading error
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Alexander Neumann 2022-05-29 16:52:45 +02:00 committed by GitHub
commit 74f7fe2b98
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1 changed files with 3 additions and 2 deletions
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5
cmd/restic/cmd_prune.go
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@ -621,15 +621,16 @@ func getUsedBlobs(gopts GlobalOptions, repo restic.Repository, ignoreSnapshots r
Verbosef("loading all snapshots...\n") Verbosef("loading all snapshots...\n")
err = restic.ForAllSnapshots(gopts.ctx, repo.Backend(), repo, ignoreSnapshots, err = restic.ForAllSnapshots(gopts.ctx, repo.Backend(), repo, ignoreSnapshots,
func(id restic.ID, sn *restic.Snapshot, err error) error { func(id restic.ID, sn *restic.Snapshot, err error) error {
debug.Log("add snapshot %v (tree %v, error %v)", id, *sn.Tree, err)
if err != nil { if err != nil {
debug.Log("failed to load snapshot %v (error %v)", id, err)
return err return err
} }
debug.Log("add snapshot %v (tree %v)", id, *sn.Tree)
snapshotTrees = append(snapshotTrees, *sn.Tree) snapshotTrees = append(snapshotTrees, *sn.Tree)
return nil return nil
}) })
if err != nil { if err != nil {
return nil, err return nil, errors.Fatalf("failed loading snapshot: %v", err)
} }
Verbosef("finding data that is still in use for %d snapshots\n", len(snapshotTrees)) Verbosef("finding data that is still in use for %d snapshots\n", len(snapshotTrees))