Traceback.ToString(n) trims off more than expected

[CodeSmile-0000011110110111]

Using 0.5 (built the DLLs sometime this week).

I am logging this from a Lua script that was run by dofile("AuxEditorScript.lua") from MainEditorScript. The default log is this:

Hello, AuxEditorScript! Script table: table: 1568106766
stack traceback:
	[C#]: in function 'LogInfo'
	New Folder/AuxEditorScript.lua:2: in main chunk
	[string "MainEditorScript"]:11: in main chunk

I used a helper method to try and strip the topmost trace as I don't want the logging function itself be in the stack traceback:

private static String GetLuaMessageAndTraceback(LuaFunctionExecutionContext context)
{
	var traceback = new Traceback(context.State, context.Thread.GetCallStackFrames());
	return $"{context.ArgumentsToString()}\n{traceback.ToString(1)}";
}

But the ToString(1) actually trims the topmost two entries. I suspect this has something to do with the topmost being a C# method:

Hello, AuxEditorScript! Script table: table: -1870934124
stack traceback:
	[string "MainEditorScript"]:11: in main chunk

I would expect that just the "LogInfo" line disappears.

GetTracebackString has this parameter bool skipFirstCsharpCall = false but it is unused and inaccessible because the method is internal. That sounds about what I need, unless "first" is meant as the entry point, not the logging method.

[CodeSmile-0000011110110111]

Yes, by updating ToString to include the skip parameter I can trim just the topmost C# entry:

return $"{context.ArgumentsToString()}\n{traceback.ToString(0, true)}";

Logs this now:

Hello, AuxEditorScript! Script table: table: -908222520
stack traceback:
	New Folder/AuxEditorScript.lua:2: in main chunk
	[string "MainEditorScript"]:11: in main chunk

Updated signature and passing through:

  public string ToString(int skipFrames, bool skipFirstCsharpCall = false)
  {
      if (skipFrames < 0 || skipFrames >= StackFrames.Length)
      {
          return "stack traceback:\n";
      }

      return GetTracebackString(State, StackFrames[..^skipFrames], LuaValue.Nil, skipFirstCsharpCall);
  }

[Akeit0]

Thanks!!
ToString(int skipFrames, bool skipFirstCsharpCall = false) seems so counter-intuitive.
You can now use

public static string Traceback.CreateTracebackMessage(LuaThread thread, LuaValue message, int stackFramesSkipCount = 0)

in 0.5.
I think it will behave as you assumed.
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