修复ExecuteTrans回滚rollback委托为null时异常；

zqlovejyc · Jan 20, 2021 · bada8bc · bada8bc
1 parent 92f4ece
commit bada8bc
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/SQLBuilder.Core/Repositories/BaseRepository.cs b/SQLBuilder.Core/Repositories/BaseRepository.cs
@@ -175,7 +175,9 @@ public virtual bool ExecuteTrans(Func<IRepository, bool> handler, Action<Excepti
                     else
                     {
                         repository.Rollback();
-                        rollback?.Invoke(null);
+
+                        if (rollback != null)
+                            rollback(null);
                     }
 
                     return res;
@@ -241,7 +243,9 @@ public virtual async Task<bool> ExecuteTransAsync(Func<IRepository, Task<bool>>
                     else
                     {
                         repository.Rollback();
-                        await rollback?.Invoke(null);
+
+                        if (rollback != null)
+                            await rollback(null);
                     }
 
                     return res;