From 037ac29c578257c7a86b0c766bda9f8c3cef7f4b Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Wed, 4 Sep 2019 16:02:07 +0200
Subject: [PATCH] be more forgiving with offset that don't have atNodeEnd=true

if index is not found, it means the last position should be returned
if there is any.

We still return -1 for empty documents, as index should always point
to a valid part if positive.
---
 src/editor/model.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/editor/model.js b/src/editor/model.js
index a121c67b48..3b4f1ce460 100644
--- a/src/editor/model.js
+++ b/src/editor/model.js
@@ -388,7 +388,11 @@ export default class EditorModel {
             currentOffset += partLen;
             return false;
         });
-        return new DocumentPosition(index, totalOffset - currentOffset);
+        if (index === -1) {
+            return this.getPositionAtEnd();
+        } else {
+            return new DocumentPosition(index, totalOffset - currentOffset);
+        }
     }
 
     /**