From 11880109fcafa07b4171c3e30e28fb98b3e21480 Mon Sep 17 00:00:00 2001
From: Johann-S <johann.servoire@gmail.com>
Date: Wed, 6 Feb 2019 11:12:02 +0100
Subject: fix tabs, apply show class only when fade class is present (#28183)

---
 js/src/tab.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'js/src')

diff --git a/js/src/tab.js b/js/src/tab.js
index 64b66d861..e49ac4b8c 100644
--- a/js/src/tab.js
+++ b/js/src/tab.js
@@ -188,7 +188,10 @@ class Tab {
     }
 
     Util.reflow(element)
-    $(element).addClass(ClassName.SHOW)
+
+    if (element.classList.contains(ClassName.FADE)) {
+      element.classList.add(ClassName.SHOW)
+    }
 
     if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
       const dropdownElement = $(element).closest(Selector.DROPDOWN)[0]
-- 
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