From b83a746e4fce9c57c81128cfe35b28e9386a557f Mon Sep 17 00:00:00 2001
From: Whymarrh Whitby <whymarrh.whitby@gmail.com>
Date: Tue, 7 Aug 2018 02:27:32 -0230
Subject: [PATCH] Add exportAsFile optional type argument

---
 ui/app/util.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui/app/util.js b/ui/app/util.js
index 8b194e0c7..ade4fec8a 100644
--- a/ui/app/util.js
+++ b/ui/app/util.js
@@ -271,9 +271,9 @@ function getContractAtAddress (tokenAddress) {
   return global.eth.contract(abi).at(tokenAddress)
 }
 
-function exportAsFile (filename, data) {
+function exportAsFile (filename, data, type = 'text/csv') {
   // source: https://stackoverflow.com/a/33542499 by Ludovic Feltz
-  const blob = new Blob([data], {type: 'text/csv'})
+  const blob = new Blob([data], {type})
   if (window.navigator.msSaveOrOpenBlob) {
     window.navigator.msSaveBlob(blob, filename)
   } else {