From da2db218edfc0746c169b567e6a13c9f8e945dda Mon Sep 17 00:00:00 2001
From: GeoSot <geo.sotis@gmail.com>
Date: Thu, 10 Jun 2021 11:00:05 +0300
Subject: Use on private method to set content & cleanup template

---
 js/src/tooltip.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'js/src/tooltip.js')

diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index fa364a1e6..e09a53b5c 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -376,8 +376,18 @@ class Tooltip extends BaseComponent {
 
   setContent() {
     const tip = this.getTipElement()
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle())
-    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+    this._sanitizeAndSetContent(tip, this.getTitle(), SELECTOR_TOOLTIP_INNER)
+  }
+
+  _sanitizeAndSetContent(template, content, selector) {
+    const templateElement = SelectorEngine.findOne(selector, template)
+    if (!content) {
+      templateElement.remove()
+      return
+    }
+
+    // we use append for html objects to maintain js events
+    this.setElementContent(templateElement, content)
   }
 
   setElementContent(element, content) {
-- 
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