From 221acb8207b62079e19c4fca29815b8bb90db43b Mon Sep 17 00:00:00 2001
From: Alasdair Smith <alasdairsmith100@gmail.com>
Date: Mon, 5 Nov 2018 14:01:02 +0000
Subject: [PATCH] Merge pull request #1111 from sharelatex/as-fix-spell-check

Fix bug where read only editor would crash

GitOrigin-RevId: ed8ac8ddcec118b57e20916afaddb50d5062b2cf
---
 services/web/public/src/ide/editor/directives/aceEditor.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/web/public/src/ide/editor/directives/aceEditor.js b/services/web/public/src/ide/editor/directives/aceEditor.js
index ded1dd03c0..99f30ae5ff 100644
--- a/services/web/public/src/ide/editor/directives/aceEditor.js
+++ b/services/web/public/src/ide/editor/directives/aceEditor.js
@@ -594,6 +594,7 @@ define([
         }
 
         const initSpellCheck = function() {
+          if (!spellCheckManager) return
           spellCheckManager.init()
           editor.on('changeSession', onSessionChangeForSpellCheck)
           onSessionChangeForSpellCheck({ session: editor.getSession() }) // Force initial setup
@@ -601,6 +602,7 @@ define([
         }
 
         const tearDownSpellCheck = function() {
+          if (!spellCheckManager) return
           editor.off('changeSession', onSessionChangeForSpellCheck)
           return editor.off(
             'nativecontextmenu',