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Make format logic look much better

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License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>
This commit is contained in:
Jakub Sztandera
2016-05-17 15:47:50 +02:00
parent 94f1922dc2
commit 130c08c3cd
1 changed files with 7 additions and 12 deletions
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19
core/commands/files/files.go
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@ -135,24 +135,19 @@ func statGetFormatOptions(req cmds.Request) (string, error) {
hash, _, _ := req.Option("hash").Bool()
size, _, _ := req.Option("size").Bool()
formatSpecified := req.Option("format").Found()
format, found, _ := req.Option("format").String()
if moreThanOne(hash, size, formatSpecified) {
if moreThanOne(hash, size, found) {
return "", formatError
}
format := ""
if hash {
format = "<hash>"
return "<hash>", nil
} else if size {
return "<cumulsize>", nil
} else {
return format, nil
}
if size {
format = "<cumulsize>"
}
if len(format) == 0 {
format, _, _ = req.Option("format").String()
}
return format, nil
}
func statNode(ds dag.DAGService, fsn mfs.FSNode) (*Object, error) {