IndexOutOfRangeException when ConsoleAppFilterAttribute is defined above CommandAttribute in ConsoleAppGenerator

[pierre3]

When defining ConsoleAppFilterAttribute above CommandAttribute, the following error occurs in the generator:

warning CS8785: Generator 'ConsoleAppGenerator' failed to generate source. It will not contribute to the output and compilation errors may occur as a result. Exception was of type 'IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'
 System.IndexOutOfRangeException: Index was outside the bounds of the array.

Case without problem:

public class MyClass()
{
    [Command("nomunomu")]
    [ConsoleAppFilter<NopFilter>]
    public void Do()
    {
        Console.Write("command");
    }
}

Case that causes an error:

public class MyClass()
{
    [ConsoleAppFilter<NopFilter>]
    [Command("nomunomu")]
    public void Do()
    {
        Console.Write("command");
    }
}

[neuecc]

Fixed in Ver.5.2.2, thanks.