From 02a266cc8562845e6fd0e842fdb4578e445c723d Mon Sep 17 00:00:00 2001
From: Manu MA <manu.valladolid@gmail.com>
Date: Thu, 15 Nov 2018 15:35:16 +0100
Subject: [PATCH] fix(tab-button): layout is mutable (#16332)

---
 core/src/components/tab-button/tab-button.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/components/tab-button/tab-button.tsx b/core/src/components/tab-button/tab-button.tsx
index ec8165b2d93..c620642aaf7 100644
--- a/core/src/components/tab-button/tab-button.tsx
+++ b/core/src/components/tab-button/tab-button.tsx
@@ -40,7 +40,7 @@ export class TabButton implements ComponentInterface {
    * Set the layout of the text and icon in the tab bar.
    * It defaults to `'icon-top'`.
    */
-  @Prop() layout?: TabButtonLayout;
+  @Prop({ mutable: true }) layout?: TabButtonLayout;
 
   /**
    * The URL which will be used as the `href` within this tab's button anchor.