Open-XML-SDK
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Open XML SDK by Microsoft
**Describe the bug** Opening a corrupted document lock the file. **To Reproduce** Steps to reproduce the behavior: 1. Simulate a corrupted file (simply create a txt file with content in...
Cleaning up the temporary file and adding a comment about ownership Fixes #1658
Bumps [Microsoft.CodeAnalysis.PublicApiAnalyzers](https://github.com/dotnet/roslyn-analyzers) from 3.11.0-beta1.23525.2 to 3.11.0-beta1.24072.1. Commits See full diff in compare view [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter...
**Describe the bug** I am attempting to embed TTF fonts in a DOCX file. In order to be compatible with a third-party library that is able to update the Table...
Presentation created in C# with the Open XML SDK is corrupted and blank when opened # Problem I am trying to create a PowerPoint presentation in `C#` with Visual Studio...
**Describe the bug** Getting cell value returns many decimal places. **Screenshots** I have this "4.9" value in excel  When retrieving the cell value in OpenXML. 4.9 was stored as...
Before Saving excel files  After Saving excel file( GC just collected all unused data)  And After appending DataValidation with code below  That memory usage after Validation look...
We can get the Value by Excel  BT, we cannot find in OpenXML by `C# var controls = wsPart.Worksheet.Descendants(); ` 
**Describe the bug** The `PresentationDocument.Open` will throw the OpenXmlPackageException exception when we open the document which Content_Types records paths with wrong case. ``` DocumentFormat.OpenXml.Packaging.OpenXmlPackageException:“The document cannot be opened because there...
When executing SpreadsheetDocument.Save() (i.e. base class OpenXmlPackage.Save()) I'm getting the following error: InvalidOperationException Collection was modified; enumeration operation may not execute. StackTrace: [DBG]: PS ...>> $_.Exception.InnerException.StackTrace at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at...