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[lelag]

And sometimes (random actually), I get this error,

NullReferenceException: Object reference not set to an instance of an object
CurvySpline.MoveConnection (.CurvySpline& spline, System.Single& tf, System.Int32& direction, Single fDistance, CurvyClamping clamping, Int32 minMatchesNeeded, System.String[] tags) (at Assets/Curvy/Base/CurvySpline.cs:573)

cause con = CurvyConnection.GetBestMatchingConnection(cons, tags); returns null : 

 public Vector3 MoveConnection(ref CurvySpline spline, ref float tf, ref int direction, float fDistance, CurvyClamping clamping, int minMatchesNeeded, params string[] tags)
    {
        List<CurvyConnection> cons = GetConnectionsWithin(tf, direction, fDistance, minMatchesNeeded,true, tags);
        if (cons.Count > 0) {
            CurvyConnection con;
            if (cons.Count == 1)
                con = cons[0];
            else
                con = CurvyConnection.GetBestMatchingConnection(cons, tags);
            CurvySplineSegment cp=con.GetFromSpline(this);
            float cptf = SegmentToTF(cp);
            fDistance-= cptf-tf;
            CurvySplineSegment counterp=con.GetCounterpart(cp);
            tf = counterp.LocalFToTF(0);
            spline = counterp.Spline;
            return spline.MoveConnection(ref spline, ref tf, ref direction, fDistance, clamping, minMatchesNeeded, tags);
        }
        else
            return spline.Move(ref tf, ref direction, fDistance, clamping);
     }