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authorMartin Holst Swende <martin@swende.se>2019-02-16 23:16:12 +0800
committerPéter Szilágyi <peterke@gmail.com>2019-02-19 16:59:57 +0800
commita458153098d6f66ee0c6f990f31b3646ad171bbb (patch)
tree427e794bdb4c258fa8f8422ecbbcf3a83d44b536 /trie/encoding.go
parentfe5258b41ea2e363aea1494dcf52754fea9b42db (diff)
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trie: fix error in node decoding (#19111)
Diffstat (limited to 'trie/encoding.go')
-rw-r--r--trie/encoding.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/trie/encoding.go b/trie/encoding.go
index 5f120de63..1955a3e66 100644
--- a/trie/encoding.go
+++ b/trie/encoding.go
@@ -52,6 +52,9 @@ func hexToCompact(hex []byte) []byte {
}
func compactToHex(compact []byte) []byte {
+ if len(compact) == 0 {
+ return compact
+ }
base := keybytesToHex(compact)
// delete terminator flag
if base[0] < 2 {