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fix trie deletion bug

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rjl493456442 2016-09-28 23:08:12 +08:00
parent 863d166c7b
commit d9c9f35f2e
1 changed files with 3 additions and 0 deletions
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3
trie/trie.go
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@ -373,6 +373,9 @@ func (t *Trie) delete(n node, prefix, key []byte) (bool, node, error) {
case nil: case nil:
return false, nil, nil return false, nil, nil
case valueNode:
return true, nil, nil
case hashNode: case hashNode:
// We've hit a part of the trie that isn't loaded yet. Load // We've hit a part of the trie that isn't loaded yet. Load
// the node and delete from it. This leaves all child nodes on // the node and delete from it. This leaves all child nodes on