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ASPNETCORE VALIDATION GENERATOR FIXED, MSBUILD SYNCS ROSLYN AND NUGET
By RepoJournal · Filed · About .NET · Composed from the cited sources · methodology
![dotnet-maestro[bot]](https://avatars.githubusercontent.com/in/16706?v=4)
ASP.NET Core's validation source generator now correctly unwraps array types, closing a gap that could slip validation past your models.
The aspnetcore team shipped a fix [1] for array type unwrapping in the validation source generator, a subtle but critical issue where nested array validation wasn't being properly generated. This closes a validation gap that could let malformed data through if you're relying on source-generated validators. Meanwhile, msbuild is keeping pace with the ecosystem: Roslyn's latest build [2] landed in main, pulling the July 9 compiler improvements into the build pipeline, and NuGet 7.9.0.77 [3] synced simultaneously to keep package management aligned. These dependency rolls are routine but important - they mean your builds will have access to Roslyn's latest analysis capabilities and NuGet's package resolution fixes without waiting for a major release.
Action items
- → Review your validation source generator usage if you rely on array or collection validation dotnet/aspnetcore [plan]
- → Monitor next aspnetcore release for the validation generator fix in your version dotnet/aspnetcore [monitor]
References
- [1] Fix array type unwrapping in validation source generator ↗ dotnet/aspnetcore
- [2] [main] Update dependencies from dotnet/roslyn (#14333) ↗ dotnet/msbuild
- [3] [main] Update dependencies from nuget/nuget.client (#14330) ↗ dotnet/msbuild
