file ls command returning 0 size on requested hash

[dokterbob]

Version information:

go-ipfs version: 0.4.3-rc4-
Repo version: 4
System version: amd64/linux
Golang version: go1.7

Type: bug

Priority: P4

Description:

When running ipfs file ls (NOT ipfs files ls), the resulting information on the requested hash (NOT the objects it links to) includes a size which is always 0. For example:
$ ipfs file ls --enc=json <hash>

{
    "Arguments": {
        "<hash1>": "<hash1>"
    },
    "Objects": {
        "<hash1>": {
            "Hash": "<hash1>",
            "Size": 0,
            "Type": "Directory",
            "Links": [<items>]
        }
    }
}

Note "Size" being 0.

Also note that this issue might become irrelevant depending on how listing commands will eventually be sorted out as part of #3056.

[Stebalien]

Fixed (although it's still intentionally 0 for directories).