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fix panic in offline calls of 'ipfs object stat'

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This commit is contained in:
Jeromy
2015-02-19 07:40:37 +00:00
parent 5ea2afc4b2
commit 1e1d70b28a
2 changed files with 5 additions and 5 deletions
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2
merkledag/merkledag_test.go
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@ -122,7 +122,7 @@ func SubtestNodeStat(t *testing.T, n *Node) {
return return
} }
if expected != actual { if expected != *actual {
t.Error("n.Stat incorrect.\nexpect: %s\nactual: %s", expected, actual) t.Error("n.Stat incorrect.\nexpect: %s\nactual: %s", expected, actual)
} else { } else {
fmt.Printf("n.Stat correct: %s\n", actual) fmt.Printf("n.Stat correct: %s\n", actual)

8
merkledag/node.go
View File

@ -160,18 +160,18 @@ func (n *Node) Size() (uint64, error) {
} }
// Stat returns statistics on the node. // Stat returns statistics on the node.
func (n *Node) Stat() (NodeStat, error) { func (n *Node) Stat() (*NodeStat, error) {
enc, err := n.Encoded(false) enc, err := n.Encoded(false)
if err != nil { if err != nil {
return NodeStat{}, err return nil, err
} }
cumSize, err := n.Size() cumSize, err := n.Size()
if err != nil { if err != nil {
return NodeStat{}, err return nil, err
} }
return NodeStat{ return &NodeStat{
NumLinks: len(n.Links), NumLinks: len(n.Links),
BlockSize: len(enc), BlockSize: len(enc),
LinksSize: len(enc) - len(n.Data), // includes framing. LinksSize: len(enc) - len(n.Data), // includes framing.