From d0023f95551dd36fdbc27451b17cb154b397a2aa Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Tue, 3 Apr 2018 01:12:57 +0200
Subject: [PATCH] Cache the return of `getClearEl`. Fixes #768

---
 src/style_manager/view/PropertyView.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/style_manager/view/PropertyView.js b/src/style_manager/view/PropertyView.js
index 2da590f0c..c4d55990f 100644
--- a/src/style_manager/view/PropertyView.js
+++ b/src/style_manager/view/PropertyView.js
@@ -123,7 +123,11 @@ module.exports = Backbone.View.extend({
    * @return {HTMLElement}
    */
   getClearEl() {
-    return this.el.querySelector(`[${clearProp}]`);
+    if (!this.clearEl) {
+      this.clearEl = this.el.querySelector(`[${clearProp}]`);
+    }
+
+    return this.clearEl;
   },
 
   /**