Intersect_Mathematical.ghx BrepPlaneIntersection Issue

[Guanda0120]

I found that the BrepPlaneIntersection part may not generate the same result as original Grasshopper. Original Grasshopper generate one line. And gh-sharp-master may generate two or more. I found we can join curves after BrepPlane to fix this problem.
The Commond Code BrepPlaneIntersection of in gh-sharp-master/src/Intersect_Mathematical.ghx is as follow:

private void RunScript(Brep B, Plane P, ref object C, ref object POut)
  {
    //Component written by @bava-kumaravel
    //Solve intersection between a brep B and an infinite plane P and
    //return list of section curves C and list of intersection points POut

    //Define arrays to hold the section curves and intersection points
    Curve[] curves = new Curve[0];
    Point3d[] points = new Point3d[0];

    //Define tolerance as the Model Space Absolute Tolerance
    double tol = doc.ModelAbsoluteTolerance;

    //Perform intersection
    bool success = Rhino.Geometry.Intersect.Intersection.BrepPlane(
      B, P, tol, out curves, out points);

    //Outputs
    if(success){
      C = curves;
      POut = points;
    }

My Code is as follow

private void RunScript(Brep B, Plane P, ref object C, ref object POut)
  {
    //Component written by @bava-kumaravel
    //Solve intersection between a brep B and an infinite plane P and
    //return list of section curves C and list of intersection points POut

    //Define arrays to hold the section curves and intersection points
    Curve[] curves = new Curve[0];
    Point3d[] points = new Point3d[0];

    //Define tolerance as the Model Space Absolute Tolerance
    double tol = doc.ModelAbsoluteTolerance;

    //Perform intersection
    bool success = Rhino.Geometry.Intersect.Intersection.BrepPlane(
      B, P, tol, out curves, out points);

    // Join Curves
    if (success && curves.Length > 1) 
    {
          curves = Curve.JoinCurves(curves, tol);
     }

    //Outputs
    if(success){
      C = curves;
      POut = points;
    }

In addition, I would like to express my sincere gratitude to Professor Luis for their assistance in my programming learning journey. Your courses have been extremely beneficial to me.

IssueBrepPlaneIntersect.zip