From f703ce71f7e6150199bfbc169e5e38eee68e4034 Mon Sep 17 00:00:00 2001
From: Emil Sedgh <emilsedgh@kde.org>
Date: Thu, 2 Jan 2020 09:05:17 -0800
Subject: [PATCH] Define the variable before using it

---
 src/dom_components/view/ToolbarButtonView.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dom_components/view/ToolbarButtonView.js b/src/dom_components/view/ToolbarButtonView.js
index e50120e7b..6714d1468 100644
--- a/src/dom_components/view/ToolbarButtonView.js
+++ b/src/dom_components/view/ToolbarButtonView.js
@@ -37,7 +37,7 @@ export default Backbone.View.extend({
      * https://github.com/artf/grapesjs/issues/2207
      */
 
-    const { editor } = this;
+    const { editor, em } = this;
     const { left, top } = editor.Canvas.getFrameEl().getBoundingClientRect();
 
     const calibrated = {