From af0f2dfc6a08dae1954ba3018d93407755a3f6a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E7=86=A0?= <lianjie.lj@alibaba-inc.com>
Date: Tue, 5 May 2020 12:09:13 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9B=20=E5=A2=9E=E5=8A=A0?=
 =?UTF-8?q?=E4=BC=A0=E5=85=A5=E7=BB=84=E4=BB=B6children=E7=9A=84=E9=BB=98?=
 =?UTF-8?q?=E8=AE=A4=E5=80=BC[],=20=E5=AF=B9=E4=B9=8B=E5=89=8D=E7=9A=84?=
 =?UTF-8?q?=E9=9D=9E=E5=81=A5=E5=A3=AE=E7=BB=84=E4=BB=B6=E5=81=9A=E5=85=BC?=
 =?UTF-8?q?=E5=AE=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../react-simulator-renderer/src/renderer-view.tsx | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/packages/react-simulator-renderer/src/renderer-view.tsx b/packages/react-simulator-renderer/src/renderer-view.tsx
index 7b41312c8..e964c2be9 100644
--- a/packages/react-simulator-renderer/src/renderer-view.tsx
+++ b/packages/react-simulator-renderer/src/renderer-view.tsx
@@ -7,7 +7,7 @@ import './renderer.less';
 
 // patch cloneElement avoid lost keyProps
 const originCloneElement = window.React.cloneElement;
-(window as any).React.cloneElement = (child: any, { _leaf, ...props}: any = {}) => {
+(window as any).React.cloneElement = (child: any, { _leaf, ...props }: any = {}) => {
   if (child.ref && props.ref) {
     const dRef = props.ref;
     const cRef = child.ref;
@@ -18,7 +18,7 @@ const originCloneElement = window.React.cloneElement;
         } else {
           try {
             cRef.current = x;
-          } catch (e) { }
+          } catch (e) {}
         }
       }
       if (dRef) {
@@ -27,13 +27,13 @@ const originCloneElement = window.React.cloneElement;
         } else {
           try {
             dRef.current = x;
-          } catch (e) { }
+          } catch (e) {}
         }
       }
-    }
-  };
+    };
+  }
   return originCloneElement(child, props);
-}
+};
 
 export default class SimulatorRendererView extends Component<{ renderer: SimulatorRenderer }> {
   render() {
@@ -87,7 +87,7 @@ class Renderer extends Component<{ renderer: SimulatorRenderer }> {
           return createElement(
             Component,
             viewProps,
-            children == null ? null : Array.isArray(children) ? children : [children],
+            children == null ? [] : Array.isArray(children) ? children : [children],
           );
         }}
         onCompGetRef={(schema: any, ref: ReactInstance | null) => {