From 443e3a3c7c800298b7629c8e5ce4872f076ccefe Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Sat, 9 Dec 2017 19:05:00 +0300
Subject: [PATCH] second lockPageUI runs after there's no codebox anymore

---
 edit/edit.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/edit/edit.js b/edit/edit.js
index dc156a1f..1a5c4fac 100644
--- a/edit/edit.js
+++ b/edit/edit.js
@@ -463,7 +463,7 @@ function fromMozillaFormat() {
       })
       .then(sectionDivs => {
         sectionDivs.forEach(div => updateLintReportIfEnabled(div.CodeMirror, 1));
-        $('.dismiss', popup).onclick();
+        $('.dismiss').dispatchEvent(new Event('click'));
       })
       .catch(showError)
       .then(() => lockPageUI(false));
@@ -483,9 +483,11 @@ function fromMozillaFormat() {
 
   function lockPageUI(locked) {
     document.documentElement.style.pointerEvents = locked ? 'none' : '';
-    popup.classList.toggle('ready', locked ? false : !popup.codebox.isBlank());
-    popup.codebox.options.readOnly = locked;
-    popup.codebox.display.wrapper.style.opacity = locked ? '.5' : '';
+    if (popup.codebox) {
+      popup.classList.toggle('ready', locked ? false : !popup.codebox.isBlank());
+      popup.codebox.options.readOnly = locked;
+      popup.codebox.display.wrapper.style.opacity = locked ? '.5' : '';
+    }
   }
 
   function showError(errors) {