[severity:I'm unable to use this version] [regression] [worked-in:17.11.3]
Updated to the Latest Visual Studio Version 17.12.0 Preview 2.0, Blazor WASM App that is still building as .net 8 no longer builds...
Nothing changed other than updating to get .net 9 installed.
I then performed a Full Repair using Visual Studio Installer for both installed versions
Version 17.12.0 Preview 2.0
Version 17.11.3
Application Builds and Runs on Version 17.11.3, but doesn't build on Preview 2 version.
Error:
ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
at Microsoft.AspNetCore.StaticWebAssets.Tasks.GenerateStaticWebAssetEndpointsManifest.Execute()
When I click to Show the error source. the following is shown
I did double check and the Assets.targets file doesn't have a second header called GenerateStaticWebAssetEndpointsManifest
and I've never changed this file...
Original Comments
Feedback Bot on 9/17/2024, 06:17 PM:
We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.
This issue has been moved from a ticket on Developer Community.
[severity:I'm unable to use this version] [regression] [worked-in:17.11.3] Updated to the Latest Visual Studio Version 17.12.0 Preview 2.0, Blazor WASM App that is still building as .net 8 no longer builds... Nothing changed other than updating to get .net 9 installed.
I then performed a Full Repair using Visual Studio Installer for both installed versions Version 17.12.0 Preview 2.0 Version 17.11.3
Application Builds and Runs on Version 17.11.3, but doesn't build on Preview 2 version.
Error:
When I click to Show the error source. the following is shown
I did double check and the Assets.targets file doesn't have a second header called GenerateStaticWebAssetEndpointsManifest and I've never changed this file...
Original Comments
Feedback Bot on 9/17/2024, 06:17 PM:
We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.