From ddd03eab1d2d5534c4c65c45eb365c30af551f50 Mon Sep 17 00:00:00 2001
From: Rob Garrison <wowmotty@gmail.com>
Date: Wed, 19 Dec 2018 07:09:16 -0600
Subject: [PATCH] Prevent JS error in multiple section search

---
 edit/sections-editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/edit/sections-editor.js b/edit/sections-editor.js
index 949f7f29..7e2f8063 100644
--- a/edit/sections-editor.js
+++ b/edit/sections-editor.js
@@ -138,7 +138,7 @@ function createSectionsEditor({style, onTitleChanged}) {
       if (index >= 0 && distances[index] !== undefined) {
         return distances[index];
       }
-      const section = cm.display.wrapper.closest('.section');
+      const section = cm && cm.display.wrapper.closest('.section');
       if (!section) {
         return 1e9;
       }