From f71d0079e8580013ef92d7cb23c590493821cbba Mon Sep 17 00:00:00 2001
From: liujuping <liujup@foxmail.com>
Date: Fri, 6 May 2022 14:55:53 +0800
Subject: [PATCH] fix: lowcode component leaf dont have export prop, exec
 leaf.export make error

---
 packages/renderer-core/src/hoc/leaf.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/renderer-core/src/hoc/leaf.tsx b/packages/renderer-core/src/hoc/leaf.tsx
index 192620292..e1bd66ec5 100644
--- a/packages/renderer-core/src/hoc/leaf.tsx
+++ b/packages/renderer-core/src/hoc/leaf.tsx
@@ -238,7 +238,7 @@ export function leafWrapper(Comp: types.IBaseRenderComponent, {
       const {
         hidden = false,
         condition = true,
-      } = this.leaf?.export(TransformStage.Render) || {};
+      } = this.leaf?.export?.(TransformStage.Render) || {};
       return {
         nodeChildren: null,
         childrenInState: false,