From 7ca0a5201dbf0dc34e1927f14f2b63e7f3970747 Mon Sep 17 00:00:00 2001
From: Wendell <wendzhue@gmail.com>
Date: Sun, 25 Aug 2019 18:03:45 +0800
Subject: [PATCH] fix(module:tabs): fix tabs still shows when no route is
 matched (#4034)

---
 components/tabs/nz-tabset.component.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/tabs/nz-tabset.component.ts b/components/tabs/nz-tabset.component.ts
index a845346dffa..07431d0b637 100644
--- a/components/tabs/nz-tabset.component.ts
+++ b/components/tabs/nz-tabset.component.ts
@@ -323,10 +323,11 @@ export class NzTabSetComponent
   private updateRouterActive(): void {
     if (this.router.navigated) {
       const index = this.findShouldActiveTabIndex();
-      if (index !== this._selectedIndex && index !== -1) {
+      if (index !== this._selectedIndex) {
         this.nzSelectedIndex = index;
         this.nzSelectedIndexChange.next(index);
       }
+      this.nzHideAll = index === -1;
     }
   }