Merge branch 'WJC' into temp-wxr

wxr

2021-03-29 2f3a162c3960bedc86081af9823b1683db27bb63

 HDL_ON/Entity/FunctionList.cs

@@ -137,6 +137,7 @@
                var tempFunction = Newtonsoft.Json.JsonConvert.DeserializeObject<Function>(functionDataString);
                if (tempFunction == null)
                {
                    MainPage.Log("null");
                    FileUtlis.Files.DeleteFile(filePath);
                    return;
                }