From 74ec950fa81441178b1e8fac60630d98fd6089ba Mon Sep 17 00:00:00 2001
From: Florent Bouisset <58945185+Florent-Bouisset@users.noreply.github.com>
Date: Mon, 27 Dec 2021 09:31:55 +0100
Subject: [PATCH] fix(VTabs): correctly set active state with exact prop
 (#14500)

fixes #14431
fixes #14459
---
 packages/vuetify/src/mixins/routable/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/vuetify/src/mixins/routable/index.ts b/packages/vuetify/src/mixins/routable/index.ts
index 624068b97c1..66b88347e58 100644
--- a/packages/vuetify/src/mixins/routable/index.ts
+++ b/packages/vuetify/src/mixins/routable/index.ts
@@ -140,8 +140,8 @@ export default Vue.extend({
     },
     onRouteChange () {
       if (!this.to || !this.$refs.link || !this.$route) return
-      const activeClass = `${this.activeClass} ${this.proxyClass || ''}`.trim()
-      const exactActiveClass = `${this.exactActiveClass} ${this.proxyClass || ''}`.trim() || activeClass
+      const activeClass = `${this.activeClass || ''} ${this.proxyClass || ''}`.trim()
+      const exactActiveClass = `${this.exactActiveClass || ''} ${this.proxyClass || ''}`.trim() || activeClass
 
       const path = '_vnode.data.class.' + (this.exact ? exactActiveClass : activeClass)