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Prepend prefix "0" for odd number of hex characters.

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chrislusf 2015-04-19 18:54:03 -07:00
parent d47a6701c6
commit 5c81fa1075
1 changed files with 3 additions and 0 deletions
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3
go/storage/needle.go
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@ -205,6 +205,9 @@ func (n *Needle) ParsePath(fid string) (err error) {
} }
func ParseKeyHash(key_hash_string string) (uint64, uint32, error) { func ParseKeyHash(key_hash_string string) (uint64, uint32, error) {
if len(key_hash_string)%2 == 1 {
key_hash_string = "0" + key_hash_string
}
key_hash_bytes, khe := hex.DecodeString(key_hash_string) key_hash_bytes, khe := hex.DecodeString(key_hash_string)
key_hash_len := len(key_hash_bytes) key_hash_len := len(key_hash_bytes)
if khe != nil || key_hash_len <= 4 { if khe != nil || key_hash_len <= 4 {