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Diffstat (limited to 'trie/encoding.go')
-rw-r--r--trie/encoding.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/trie/encoding.go b/trie/encoding.go
index 761bad188..2037118dd 100644
--- a/trie/encoding.go
+++ b/trie/encoding.go
@@ -80,7 +80,7 @@ func compactHexEncode(nibbles []byte) []byte {
}
l := (nl + 1) / 2
var str = make([]byte, l)
- for i, _ := range str {
+ for i := range str {
b := nibbles[i*2] * 16
if nl > i*2 {
b += nibbles[i*2+1]