From 8f0a78a7d4a894bad065e571199ba3a40b6837ae Mon Sep 17 00:00:00 2001
From: Rainer Simon <aboutgeo@gmail.com>
Date: Tue, 3 Aug 2021 09:48:49 +0200
Subject: [PATCH] Fixed warning: key property for editor widgets

---
 src/editor/Editor.jsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/editor/Editor.jsx b/src/editor/Editor.jsx
index 3f4ae34..05886b3 100644
--- a/src/editor/Editor.jsx
+++ b/src/editor/Editor.jsx
@@ -323,6 +323,7 @@ export default class Editor extends Component {
           <div className="r6o-editor-inner">
             {widgets.map((widget, idx) => 
               React.cloneElement(widget, { 
+                key: `${idx}`,
                 focus: idx === 0,
                 annotation : currentAnnotation,
                 readOnly : this.props.readOnly,