SA1011 incorrectly triggers on list pattern with variable declaration

[appel1]

1.2.0-beta.507

case "Something" when t is [SomeType s]:

With the code above I get a SA1011 on for the end ] in the list pattern.

[bjornhellander]

Does it want a space after the closing square bracket?

Did this start happening when upgrading to the new release? Just curious if it broke in that release, or if it was broken before.

[appel1]

Yes, it wants a space after the closing square bracket.

I tested with beta.435 and it behaves the same so not a new issue.

Simpler case:

    public static void Foo(object[] stuff)
    {
        switch (stuff)
        {
            case [string s]:
                break;
        }
    }

[bjornhellander]

Thanks for the update!