[Aspire]: dotnet watch crashes after a few edits using Visual Studio - Githubissues

dotnet / sdk

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

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[Aspire]: dotnet watch crashes after a few edits using Visual Studio #44317

Open davidfowl opened 3 weeks ago

davidfowl commented 3 weeks ago

Using this project https://github.com/dotnet/aspire/tree/main/playground/mongo/Mongo.AppHost, running dotnet watch and making 3 edits to this line https://github.com/dotnet/aspire/blob/8abcdf7c7c5e2f0ea31db330e989450c9ccb8cdc/playground/mongo/Mongo.ApiService/Program.cs#L18.

Steps (using Visual Studio)

Set DOTNET_DASHBOARD_UNSECURED_ALLOW_ANONYMOUS=true (to work around dotnet watch swallowing the logs and dashboard token)
Run dotnet watch on Mongo.AppHost (you'll get 2 browser popups, one for the dashboard and one for the app)
Go to Mongo.ApiService/Program.cs line 18 and change entries to entries2
The entire process gets recycled instead of using hot reload (maybe rude edit detection?)
Go to Mongo.ApiService/Program.cs line 18 and change entries2 back to entries
Watch it crash:

Video:

https://github.com/user-attachments/assets/59510d0e-11bf-4835-ba53-9050d5f314b1

davidfowl commented 3 weeks ago

Related https://github.com/dotnet/sdk/issues/44260 (seems like it repros on 9.0.100 as well)