From 2a45ea95b5448c25420103522cfcf1ccac0729d5 Mon Sep 17 00:00:00 2001
From: Rohit Sharma <rohit2sharma95@gmail.com>
Date: Sat, 21 Nov 2020 16:04:54 +0530
Subject: [PATCH] Remove unneccessory `_getCustomClass` method

---
 js/src/tooltip.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index 0b74eb800d8e..9a37e73d1205 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -286,7 +286,7 @@ class Tooltip {
       this._popper = new Popper(this.element, tip, this._getPopperConfig(attachment))
 
       $(tip).addClass(CLASS_NAME_SHOW)
-      $(tip).addClass(this._getCustomClass())
+      $(tip).addClass(this.config.customClass)
 
       // If this is a touch-enabled device we add extra
       // empty mouseover listeners to the body's immediate children;
@@ -734,10 +734,6 @@ class Tooltip {
     this.config.animation = initConfigAnimation
   }
 
-  _getCustomClass() {
-    return this.element.getAttribute('data-custom-class') || this.config.customClass
-  }
-
   // Static
 
   static _jQueryInterface(config) {