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cmds/cat: fix length to use reader.Size()

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unixfs file size != merkledag cumulative size
This commit is contained in:
Juan Batiz-Benet
2015-02-01 07:21:26 -08:00
parent fcd8ebcca5
commit c43f539f3d
1 changed files with 1 additions and 6 deletions
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7
core/commands/cat.go
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@ -68,17 +68,12 @@ func cat(node *core.IpfsNode, paths []string) ([]io.Reader, uint64, error) {
return nil, 0, err return nil, 0, err
} }
nodeLength, err := dagnode.Size()
if err != nil {
return nil, 0, err
}
length += nodeLength
read, err := uio.NewDagReader(node.Context(), dagnode, node.DAG) read, err := uio.NewDagReader(node.Context(), dagnode, node.DAG)
if err != nil { if err != nil {
return nil, 0, err return nil, 0, err
} }
readers = append(readers, read) readers = append(readers, read)
length += uint64(read.Size())
} }
return readers, length, nil return readers, length, nil
} }