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Code Issues Releases Wiki Activity

Store empty list of blobs for empty files

This commit is contained in:
Alexander Neumann 2014-11-30 22:16:34 +01:00
parent c0b3021494
commit 4246e7602f
1 changed files with 12 additions and 7 deletions
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19
archiver.go
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@ -171,14 +171,19 @@ func (arch *Archiver) SaveFile(node *Node) error {
return arrar.Annotate(err, "SaveFile() read small file")
}
blob, err := arch.ch.Save(backend.Data, buf[:n])
if err != nil {
return arrar.Annotate(err, "SaveFile() save chunk")
if err == io.EOF {
// use empty blob list for empty files
blobs = Blobs{}
} else {
blob, err := arch.ch.Save(backend.Data, buf[:n])
if err != nil {
return arrar.Annotate(err, "SaveFile() save chunk")
}
arch.update(arch.SaveStats, Stats{Bytes: blob.Size})
blobs = Blobs{blob}
}
arch.update(arch.SaveStats, Stats{Bytes: blob.Size})
blobs = Blobs{blob}
} else {
// else store all chunks
chnker := chunker.New(file)