From bfd7d0236c516833e33b22b963817211ad28e130 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E5=A5=95?=
 <Leopoldthecoder@users.noreply.github.com>
Date: Thu, 15 Mar 2018 15:08:15 +0800
Subject: [PATCH] Tabs: fix exception in scrollToActiveTab (#10187)

---
 packages/tabs/src/tab-nav.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/tabs/src/tab-nav.vue b/packages/tabs/src/tab-nav.vue
index e12591d5a..a74e8c1d2 100644
--- a/packages/tabs/src/tab-nav.vue
+++ b/packages/tabs/src/tab-nav.vue
@@ -81,6 +81,7 @@
         if (!this.scrollable) return;
         const nav = this.$refs.nav;
         const activeTab = this.$el.querySelector('.is-active');
+        if (!activeTab) return;
         const navScroll = this.$refs.navScroll;
         const activeTabBounding = activeTab.getBoundingClientRect();
         const navScrollBounding = navScroll.getBoundingClientRect();