Merge branch 'CJL' into temp-wxr

wxr

2021-03-26 f676a4c180fc54cc82eecbfcd24d32fe7d8581db

 HDL_ON/Entity/Function/Function.cs

@@ -919,7 +919,13 @@
        {
            get
            {
                return Convert.ToByte(loopId, 16);
                try
                {
                    return Convert.ToByte(loopId, 16);
                }catch
                {
                    return 0;
                }
            }
        }