common: fix hex utils to handle 1 byte address conversions

2017-11-29 02:21:41 +02:00
parent be12392fba
commit b33a5294ea
2 changed files with 15 additions and 7 deletions
--- a/common/bytes.go
+++ b/common/bytes.go
@ -35,12 +35,11 @@ func FromHex(s string) []byte {
 		if s[0:2] == "0x" || s[0:2] == "0X" {
 			s = s[2:]
 		}
-		if len(s)%2 == 1 {
-			s = "0" + s
-		}
-		return Hex2Bytes(s)
 	}
-	return nil
+	if len(s)%2 == 1 {
+		s = "0" + s
+	}
+	return Hex2Bytes(s)
 }

 // Copy bytes