From fef9fda685a1e9f7af72605e3cb1d77524930646 Mon Sep 17 00:00:00 2001
From: toruksmakto <42709228+toruksmakto@users.noreply.github.com>
Date: Tue, 19 Mar 2019 18:33:59 +0800
Subject: [PATCH] fix[Excel]: fixed export bug (#1736)

---
 src/vendor/Export2Excel.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vendor/Export2Excel.js b/src/vendor/Export2Excel.js
index 3a2e8aed..20784f3a 100644
--- a/src/vendor/Export2Excel.js
+++ b/src/vendor/Export2Excel.js
@@ -145,11 +145,11 @@ export function export_table_to_excel(id) {
 }
 
 export function export_json_to_excel({
-  multiHeader,
+  multiHeader = [],
   header,
   data,
   filename,
-  merges,
+  merges = [],
   autoWidth = true,
   bookType=  'xlsx'
 } = {}) {