fix Menu selected change error (#4677)

protect none parameter[openKeys, defaultOpenKeys] Menu
8 years ago · 1ed890c095
parent bde7d1c624
commit 1ed890c095
1 changed files with 1 additions and 1 deletions
--- a/components/menu/index.tsx
+++ b/components/menu/index.tsx
@ -79,7 +79,7 @@ export default class Menu extends React.Component<MenuProps, any> {
    }

    this.state = {
-      openKeys,
+      openKeys: openKeys || [],
    };
  }
  componentWillReceiveProps(nextProps) {