Normal that @json annotation break vscode docstring presentation?

[vaudry]

Not sure were this "problem" fit in, so I'll set as a question.

While using vscode, the docstring the "auto-complete" of an uplink function wrapper will not appear if I use annotation @json.

If I use @json() the docstring is display when the "auto-complete" present a function.

It's not really a problem with json, as other decorator will do the same thing.

Anyone have an idea what's wrong here? What is not right?