From 57fff54cd82618a76eb145e5b7a695c6963173f6 Mon Sep 17 00:00:00 2001
From: Ben Halpern <bendhalpern@gmail.com>
Date: Sat, 13 Oct 2018 20:02:49 -0400
Subject: [PATCH] Remove es6 code from non-es6 area (#904)

---
 .../javascripts/initializers/initializeCommentsPage.js.erb      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/initializers/initializeCommentsPage.js.erb b/app/assets/javascripts/initializers/initializeCommentsPage.js.erb
index 07610643c..54d04cb71 100644
--- a/app/assets/javascripts/initializers/initializeCommentsPage.js.erb
+++ b/app/assets/javascripts/initializers/initializeCommentsPage.js.erb
@@ -296,7 +296,7 @@ function handleKeyDown(event) {
             event.target.value.trim() !== '') {
             // get a reference to the submit button for the text area (first level comment vs. reply comment)
             var parentFormId = event.target.parentElement.parentElement.id || event.target.parentElement.id;
-            var submitButton = document.querySelector(`#${parentFormId} input[type="submit"].comment-action-button`);
+            var submitButton = document.querySelector('#' + parentFormId + ' input[type="submit"].comment-action-button');
             submitButton.click();
         }
     }