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A comment on Pyrefly: Python type checker and language server in Rust. Parent comment

Re:Pyrefly: Python type checker and language server in Rust by seabrookmx on Tuesday October 14, 2025 @11:52AM (#45581498)
If you use the nullable types compiler option in C# (which defaults to enabled for new projects) then you need to declare you string as string? for it to be nullable :)
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Re:Pyrefly: Python type checker and language server in Rust by pjmlp on Wednesday October 15, 2025 @04:39AM (#45589657)
Yes, but you also need to turn the warning into an error for it to be actually usable, because .NET team didn't want to break the ecosystem, plenty of Assemblies out there didn't cared to update themselves.

I still have to disable nullable types in some delivery projects.

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