From 7f9539e64b06c2f7d33cea571b5991e5b226d1fc Mon Sep 17 00:00:00 2001
From: alschmiedt <aschmiedt@google.com>
Date: Fri, 20 Mar 2020 13:46:59 -0700
Subject: [PATCH] Fix inner html (#3759)

* Fix ie11 bug by switching from innerHtml to innerText

* Change to textContent
---
 core/dropdowndiv.js | 2 +-
 core/tooltip.js     | 2 +-
 core/widgetdiv.js   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/core/dropdowndiv.js b/core/dropdowndiv.js
index e75bc73e1..3a6240ee9 100644
--- a/core/dropdowndiv.js
+++ b/core/dropdowndiv.js
@@ -193,7 +193,7 @@ Blockly.DropDownDiv.getContentDiv = function() {
  * Clear the content of the drop-down.
  */
 Blockly.DropDownDiv.clearContent = function() {
-  Blockly.DropDownDiv.content_.innerHTML = '';
+  Blockly.DropDownDiv.content_.textContent = '';
   Blockly.DropDownDiv.content_.style.width = '';
 };
 
diff --git a/core/tooltip.js b/core/tooltip.js
index f2e8a9075..3bb20270d 100644
--- a/core/tooltip.js
+++ b/core/tooltip.js
@@ -294,7 +294,7 @@ Blockly.Tooltip.show_ = function() {
     return;
   }
   // Erase all existing text.
-  Blockly.Tooltip.DIV.innerHTML = '';
+  Blockly.Tooltip.DIV.textContent = '';
   // Get the new text.
   var tip = Blockly.Tooltip.element_.tooltip;
   while (typeof tip == 'function') {
diff --git a/core/widgetdiv.js b/core/widgetdiv.js
index b9504dab6..633021e78 100644
--- a/core/widgetdiv.js
+++ b/core/widgetdiv.js
@@ -102,7 +102,7 @@ Blockly.WidgetDiv.hide = function() {
   div.style.top = '';
   Blockly.WidgetDiv.dispose_ && Blockly.WidgetDiv.dispose_();
   Blockly.WidgetDiv.dispose_ = null;
-  div.innerHTML = '';
+  div.textContent = '';
 
   if (Blockly.WidgetDiv.rendererClassName_) {
     Blockly.utils.dom.removeClass(div, Blockly.WidgetDiv.rendererClassName_);