PIbd-31_Putincev.D.M._COP_29/COP/PutincevLibrary/Exceptions/NodeIsNotLeafException.cs

namespace PutincevLibrary.Exceptions
{
    public class NodeIsNotLeafException : UserControlTreeViewException
    {
        public NodeIsNotLeafException() : base("Selected node is not a leaf") { }
    }
}