From 4d00394678fbc6928aa9a82f4aa882c7cb151ec0 Mon Sep 17 00:00:00 2001
From: Logan Houp <houplogan@gmail.com>
Date: Thu, 4 Nov 2021 01:14:09 -0400
Subject: [PATCH] XLSX !protect check on write [ci skip]

---
 bits/67_wsxml.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bits/67_wsxml.js b/bits/67_wsxml.js
index 23f8a3c..85abfad 100644
--- a/bits/67_wsxml.js
+++ b/bits/67_wsxml.js
@@ -577,7 +577,7 @@ function write_ws_xml(idx/*:number*/, opts, wb/*:Workbook*/, rels)/*:string*/ {
 
 	/* sheetCalcPr */
 
-	if(ws['!protect'] != null) o[o.length] = write_ws_xml_protection(ws['!protect']);
+	if(ws['!protect']) o[o.length] = write_ws_xml_protection(ws['!protect']);
 
 	/* protectedRanges */
 	/* scenarios */