From 781c38481dcd30fbd0bd3b43630e29dcdda7a3b3 Mon Sep 17 00:00:00 2001
From: barlevd <32372804+barlevd@users.noreply.github.com>
Date: Tue, 30 Apr 2024 19:05:05 +0300
Subject: [PATCH] This closes #1889, refs #1732 and #1735 (#1890)

Saving workbook with reverse sorted internal part path to keep same hash of identical files and fix incorrect MIME type
---
 file.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/file.go b/file.go
index 067f9997cc..03af61eb1a 100644
--- a/file.go
+++ b/file.go
@@ -212,7 +212,7 @@ func (f *File) writeToZip(zw *zip.Writer) error {
 		files = append(files, path.(string))
 		return true
 	})
-	sort.Strings(files)
+	sort.Sort(sort.Reverse(sort.StringSlice(files)))
 	for _, path := range files {
 		var fi io.Writer
 		if fi, err = zw.Create(path); err != nil {
@@ -228,7 +228,7 @@ func (f *File) writeToZip(zw *zip.Writer) error {
 		tempFiles = append(tempFiles, path.(string))
 		return true
 	})
-	sort.Strings(tempFiles)
+	sort.Sort(sort.Reverse(sort.StringSlice(tempFiles)))
 	for _, path := range tempFiles {
 		var fi io.Writer
 		if fi, err = zw.Create(path); err != nil {