From 3f9ef14a355aa46549ba7687d8038654067f28e6 Mon Sep 17 00:00:00 2001
From: purusothsv13 <37093645+purusothsv13@users.noreply.github.com>
Date: Tue, 24 May 2022 11:01:50 +0530
Subject: [PATCH] Update Application property

Update Workbook property only if it is not already set in the Workbook object.
---
 xlsx.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xlsx.js b/xlsx.js
index c16cf23..9aa692d 100644
--- a/xlsx.js
+++ b/xlsx.js
@@ -5571,7 +5571,7 @@ function parse_ext_props(data, p, opts) {
 function write_ext_props(cp) {
 	var o = [], W = writextag;
 	if(!cp) cp = {};
-	cp.Application = "SheetJS";
+	if(!cp.Application) cp.Application = "SheetJS";
 	o[o.length] = (XML_HEADER);
 	o[o.length] = (writextag('Properties', null, {
 		'xmlns': XMLNS.EXT_PROPS,
-- 
2.34.1