From d3c0b558fab33331de55e927a1f6d3a459bc4f41 Mon Sep 17 00:00:00 2001
From: Philip Monk <phil@pcmonk.me>
Date: Fri, 19 May 2017 12:17:15 -0700
Subject: [PATCH] common: parse single-digit hex addresses correctly

---
 common/bytes.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/bytes.go b/common/bytes.go
index 0342083a1e..04621b2583 100644
--- a/common/bytes.go
+++ b/common/bytes.go
@@ -39,6 +39,8 @@ func FromHex(s string) []byte {
 			s = "0" + s
 		}
 		return Hex2Bytes(s)
+	} else if len(s) == 1 {
+		return Hex2Bytes("0" + s)
 	}
 	return nil
 }