From abde8b45d2e50f70f80312cdf8b7b4bc7b2fdebb Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Thu, 1 Aug 2019 11:28:40 +0200
Subject: [PATCH] fix bug that prevented a line from being removed when undoing
 a newline

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

diff --git a/src/editor/render.js b/src/editor/render.js
index 9d42bbe947..84e57c2a3f 100644
--- a/src/editor/render.js
+++ b/src/editor/render.js
@@ -176,7 +176,7 @@ export function renderModel(editor, model) {
         }
     });
     if (lines.length) {
-        removeNextSiblings(editor.children[lines.length]);
+        removeNextSiblings(editor.children[lines.length - 1]);
     } else {
         removeChildren(editor);
     }