From: XhmikosR <xhmikosr@gmail.com>
Date: Fri, 8 May 2020 07:21:50 +0000 (+0300)
Subject: Remove variables used once.
X-Git-Tag: v4.5.0~21
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fa8a7eca0609791d878131316837e51642ae4f5b;p=thirdparty%2Fbootstrap.git

Remove variables used once.
---

diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index c0f1f6ffe1..4f520f5a8f 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -468,8 +468,7 @@ class Dropdown {
 
     if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
       if (event.which === ESCAPE_KEYCODE) {
-        const toggle = parent.querySelector(SELECTOR_DATA_TOGGLE)
-        $(toggle).trigger('focus')
+        $(parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus')
       }
 
       $(this).trigger('click')
diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index 4ab3cafc41..b1990294e4 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -710,8 +710,7 @@ class Tooltip {
   }
 
   _handlePopperPlacementChange(popperData) {
-    const popperInstance = popperData.instance
-    this.tip = popperInstance.popper
+    this.tip = popperData.instance.popper
     this._cleanTipClass()
     this.addAttachmentClass(this._getAttachment(popperData.placement))
   }