From 2a9072b6c8d525b6b9b95965cacdfd326a51455d Mon Sep 17 00:00:00 2001
From: Everton Fraga <ev@ethereum.org>
Date: Mon, 19 Nov 2018 14:46:22 -0200
Subject: [PATCH] Safeguarding variable value.

---
 interface/components/TxHistory/TxRow.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface/components/TxHistory/TxRow.js b/interface/components/TxHistory/TxRow.js
index 92af9cbcc..74988c07d 100644
--- a/interface/components/TxHistory/TxRow.js
+++ b/interface/components/TxHistory/TxRow.js
@@ -12,7 +12,7 @@ class TxRow extends Component {
   valueToEtherAmount = value => {
     const theValue = web3.utils.isHex(value)
       ? new BigNumber(web3.utils.hexToNumberString(value))
-      : new BigNumber(value);
+      : new BigNumber(value || 0);
     const etherAmount = theValue
       .dividedBy(new BigNumber('1000000000000000000'))
       .toFixed();