Merge branch 'WJC' into temp-wxr

wxr

2021-03-24 d2173d587656c744f2caca25c0f522afd5216154

 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;
                }
            }
        }