[BUG] Constant crash when using ReactiveCommand

[ccornici]

Describe the bug

See title.

I'm using 13.3.2 bcuz 17.1.9 is also broken (but with a different err). See here #3123

Steps To Reproduce

(might be removed if u read this in the future)
https://github.com/ccornici/reactive_ui_bug_1/tree/master
Read the README

Expected behaviour

Not crash

Screenshots

Environment
OS: Win 10
Version 10.0.19043 Build 19043
Device:
ReactiveUI Version: 13.3.9, Fody & WPF

Additional context

I've used the same code in other apps, idk how come now it keeps crashing .....

[glennawatson]

Do you have the ReactiveUI.Wpf nuget package.

Also we support net462 and net6 now. netcoreapp3.1 is not supported and there's a easy upgrade path to net6. Net6 is also long term support replacement of netcoreapp3.1

[ChrisPulman]

https://github.com/ChrisPulman/reactive_ui_bug_1
Please take a look at this, there is not an issue with ReactiveUI

GitHub

GitHub - ChrisPulman/reactive_ui_bug_1

Contribute to ChrisPulman/reactive_ui_bug_1 development by creating an account on GitHub.

[ccornici]

Do you have the ReactiveUI.Wpf nuget package.

if you would have looked in the repo that reproduces it you would have seen that I have ReactiveUI.Wpf, yes

Also we support net462 and net6 now. netcoreapp3.1 is not supported and there's a easy upgrade path to net6. Net6 is also long term support replacement of netcoreapp3.1

Interesting decision, given that VS 2019 doesn't even seem to work with 6.
But I guess VS 2019 is also not supported in this project?

---

https://github.com/ChrisPulman/reactive_ui_bug_1 Please take a look at this, there is not an issue with ReactiveUI

GitHub**GitHub - ChrisPulman/reactive_ui_bug_1**Contribute to ChrisPulman/reactive_ui_bug_1 development by creating an account on GitHub.

You are pointing to a modified version of the repo with different packages.
I'm not sure what point ur trying to make here...
I can also show you that it works in different versions in other of my projects, How does that help?

Anyway, enjoy your time! I can work without this framework too, was just trying to help by reporting bugs.

GitHub

GitHub - ChrisPulman/reactive_ui_bug_1

Contribute to ChrisPulman/reactive_ui_bug_1 development by creating an account on GitHub.

[ChrisPulman]

As you can see the package versions are the same excepting the ReactiveUI ones which I have raised to the latest version suitable for your target framework, you had reported that it does not work in the latest version (17).
I have however removed the packages that do not support the framework that you are attempting to target.
I have tried to assist you in showing you the best way to use ReactiveUI and the reason for the crash.

[ccornici]

Thanks! I appreciate you trying.

[glennawatson]

https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core

NetCoreApp3.1 is ending at the end of next year.

Net 5 in the middle of next year.

Net 6 until end of 2024.

We decided to end the support early due to NuGet packages being released by Microsoft did not contain netcoreapp3.1 targets nor net5.0 targets.

Microsoft

.NET and .NET Core official support policy

Learn about .NET and .NET Core support policies, which refer to several technologies including the runtime, ASP.NET Core and Entity Framework Core.

[glennawatson]

Also net461 and earlier versions are being dropped April 2022 https://devblogs.microsoft.com/dotnet/net-framework-4-5-2-4-6-4-6-1-will-reach-end-of-support-on-april-26-2022/

.NET Blog

.NET Framework 4.5.2, 4.6, 4.6.1 will reach End of Support on April 26, 2022

.NET Framework 4.5.2, 4.6, 4.6.1 will reach End of Support on April 26, 2022. Update your deployed framework runtime to a supported version.

[github-actions]

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