fix(serve): check message id again to ensure it exists

iyear · Sep 30, 2023 · 703890e · 703890e
1 parent 647eb68
commit 703890e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/app/dl/serve.go b/app/dl/serve.go
@@ -79,6 +79,10 @@ func serve(ctx context.Context,
 				return errors.New("no messages")
 			}
 
+			if iter.Value().Msg.GetID() != message {
+				return fmt.Errorf("msg may be deleted, id: %d", message)
+			}
+
 			item, err = convItem(iter.Value())
 			if err != nil {
 				return errors.Wrap(err, "convItem")