Synchronization code

1 year ago · 5396b085c8
1 changed files with 2 additions and 2 deletions
--- a/Src/Asp.Net/SqlSugar/SugarUnitOfWork.cs
+++ b/Src/Asp.Net/SqlSugar/SugarUnitOfWork.cs
@ -83,8 +83,8 @@ namespace SqlSugar
        public RepositoryType GetMyRepository<RepositoryType>() where RepositoryType:new()
        {
            var result = (ISugarRepository)new RepositoryType();
-            var type = typeof(RepositoryType).GetGenericArguments()[0];
-            TenantAttribute tenantAttribute = type.GetCustomAttribute<TenantAttribute>();
+            var type = typeof(RepositoryType).GetGenericArguments().FirstOrDefault();
+            TenantAttribute tenantAttribute = type?.GetCustomAttribute<TenantAttribute>();
            if (tenantAttribute == null)
            {
                result.Context = this.Db;