Implementing IRecipient<> gives build error

[fatichar]

Describe the bug

On version 8.0.0, implementing IRecipient<> interface gives build errors. One of the errors is:

Error	CS0111	Type '__IMessengerExtensions' already defines a member called 'CreateAllMessagesRegistrator' with the same parameter types	App	P:\Projects\KafkaLens\App\CommunityToolkit.Mvvm.SourceGenerators\CommunityToolkit.Mvvm.SourceGenerators.IMessengerRegisterAllGenerator\KafkaLens.App.Controls.Browser.g.cs	9	Active

Regression

7.1.2

Steps to reproduce

1. Install version 8.0.0 of the package
2. Create a class and implement IRecipient<object>
2. Build the project using VS2022

Expected behavior

Build should succeed

Screenshots

IDE and version

VS 2022, VS 2022 Preview

IDE version

17.3.0 Preview 4.0

Nuget packages

• CommunityToolkit.Common
• CommunityToolkit.Diagnostics
• CommunityToolkit.HighPerformance
• CommunityToolkit.Mvvm (aka MVVM Toolkit)

Nuget package version(s)

8.0.0

Additional context

No response

Help us help you

No, just wanted to report this

[michael-hawker]

@fatichar is this a WPF project? This smells like a duplicate of the issue in the WPF tooling here: dotnet/wpf#6792

[fatichar]

Yes, a WPF App. Looks like the same issue you mentioned. Will close.

…

On Fri, 26 Aug, 2022, 3:26 am Michael Hawker MSFT (XAML Llama), < ***@***.***> wrote: @fatichar <https://github.com/fatichar> is this a WPF project? This smells like a duplicate of the issue in the WPF tooling here: dotnet/wpf#6792 <dotnet/wpf#6792> — Reply to this email directly, view it on GitHub <#400 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACOPPTUVGHV4VXJTO6BCBG3V27TZTANCNFSM57Q7NPHQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>