From 334f6c2eb0ea49a2467835025ec4323c98c148df Mon Sep 17 00:00:00 2001
From: Luca Zeug <luclu@users.noreply.github.com>
Date: Wed, 1 Feb 2017 13:46:06 +0100
Subject: [PATCH] Fix raw data display ('0x') in data-less TXs (#1625)

---
 modules/ipc/methods/eth_sendTransaction.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/ipc/methods/eth_sendTransaction.js b/modules/ipc/methods/eth_sendTransaction.js
index dbe54e0bf..d6e4b29b2 100644
--- a/modules/ipc/methods/eth_sendTransaction.js
+++ b/modules/ipc/methods/eth_sendTransaction.js
@@ -39,7 +39,7 @@ module.exports = class extends BaseProcessor {
                     if (_.isString(val)) {
 
                         // make sure all data is lowercase and has 0x
-                        val = '0x'+ val.toLowerCase().replace('0x','');
+                        if (val) val = `0x${val.toLowerCase().replace('0x', '')}`;
 
                         if (val.match(/[^0-9a-fx]/igm)) {
                             throw this.ERRORS.INVALID_PAYLOAD;