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WorkbookProtection corrupts Spreadsheet for Excel 2019
See original GitHub issueSpreadsheets saved with Excel 2019 get corrupted as soon as you add a WorkbookProtection.
Information
- .NET Target: .NET 3.5
- DocumentFormat.OpenXml Version: 2.9.1, 2.10.0-beta0001
Repro
Create an empty spreadsheet in Excel 2019. Perform the following operation:
using (var document = SpreadsheetDocument.Open("...", true) {
document.WorkbookPart.Workbook.WorkbookProtection = new WorkbookProtection();
}
Open the spreadsheet in Excel 2019.
Observed
Excel fails to open and repair the file.
The resulting workbook.xml contains the newly added x:workbookProtection followed by the x:revisionPtr.
<x:workbookProtection />
<xr:revisionPtr revIDLastSave="0" documentId="13_ncr:1_{4BF1E7C4-2F1B-4756-81DA-B102ED8D212D}" xr6:coauthVersionLast="36" xr6:coauthVersionMax="36" xr10:uidLastSave="{00000000-0000-0000-0000-000000000000}" />
Manually changing the order (unzip/edit/zip) repairs the file.
<xr:revisionPtr revIDLastSave="0" documentId="13_ncr:1_{4BF1E7C4-2F1B-4756-81DA-B102ED8D212D}" xr6:coauthVersionLast="36" xr6:coauthVersionMax="36" xr10:uidLastSave="{00000000-0000-0000-0000-000000000000}" />
<x:workbookProtection />
Expected
File should not get corrupted.
Issue Analytics
- State:
- Created 4 years ago
- Reactions:1
- Comments:7 (2 by maintainers)
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Stale issue message
Any progress on this one? I’d be happy to provide more information if required.