From a25e96af87acfa70f3210b91c247ea172e39b176 Mon Sep 17 00:00:00 2001
From: wangfanghua <wangfanghua@lattebank.com>
Date: Mon, 29 Jan 2024 14:00:09 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=AD=A3tabs=E7=89=B9=E5=AE=9A?=
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---
 packages/amis-ui/src/components/Tabs.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/amis-ui/src/components/Tabs.tsx b/packages/amis-ui/src/components/Tabs.tsx
index 6a049253c..7dbb2dcc5 100644
--- a/packages/amis-ui/src/components/Tabs.tsx
+++ b/packages/amis-ui/src/components/Tabs.tsx
@@ -388,8 +388,8 @@ export class Tabs extends React.Component<TabsProps, any> {
     }
     const {activeKey, children} = this.props;
     const currentKey = key !== undefined ? key : activeKey;
-    const currentIndex = (children as any[])?.findIndex(
-      (item: any) => item.props.eventKey === currentKey
+    const currentIndex = (children as any[])?.findIndex((item: any) =>
+      item === null ? false : item.props.eventKey === currentKey
     );
     const li = this.navMain.current?.children || [];
     const currentLi = li[currentIndex] as HTMLElement;