Merge pull request #3892 from alextsg/gh-3891

Fix populating txParams with undefined data

1 files changed, 6 insertions, 1 deletions

diff --git a/ui/app/send-v2.js b/ui/app/send-v2.js
index c3b81da5b..094743ff0 100644
--- a/ui/app/send-v2.js
+++ b/ui/app/send-v2.js
@@ -576,12 +576,17 @@ SendTransactionScreen.prototype.getEditedTx = function () {
       data,
     })
   } else {
-    const data = unapprovedTxs[editingTransactionId].txParams.data
+    const { data } = unapprovedTxs[editingTransactionId].txParams
+
     Object.assign(editingTx.txParams, {
       value: ethUtil.addHexPrefix(amount),
       to: ethUtil.addHexPrefix(to),
       data,
     })
+
+    if (typeof editingTx.txParams.data === 'undefined') {
+      delete editingTx.txParams.data
+    }
   }
 
   return editingTx