Don't fall back to .NET Standard package pruning for .NET Framework #51288
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baronfel approved these changes Oct 16, 2025
ViktorHofer approved these changes Oct 16, 2025
ericstj reviewed Oct 16, 2025
| acceptNearestMatch = true; | ||
| } | ||
| | ||
| var frameworkPackages = FrameworkPackages.GetFrameworkPackages(nugetFramework, [frameworkReference], acceptNearestMatch) |
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I wonder if we ever want nearest match behavior at all. Is there a scenario where we actually need it?
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We were also using the nearest match as part of a workaround for dotnet/windowsdesktop#4904. That may not be needed any more but I think we should keep this change as small as possible.
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Maybe we can delete in V.Next in conjunction with measuring that deleting it has zero change on all known TFMs. Just brute force and diff.
nkolev92 approved these changes Oct 16, 2025
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Fix #51265
Description
Prevent package pruning from occurring for .NET Framework. This was supposed to have occurred with #50816, but we missed that the prune package data logic would fall back to compatible frameworks for .NET Framework, so it ended up falling back to and using the .NET Standard pruning data.
Customer impact
This will fix various problems when compiling for .NET Framework, such as
net10.0. xunit/xunit#3413 (comment)Regression
Yes
Testing
Added automated test
Have not yet been able to validate this fixes the xUnit crash
Risk
Low