Fixed key warning

2017-05-13 16:03:35 -07:00
parent 3ecca38d9e
commit 7144cc7f14
1 changed files with 6 additions and 2 deletions
--- a/frontend/scenes/DocumentScene/DocumentScene.js
+++ b/frontend/scenes/DocumentScene/DocumentScene.js
@@ -150,10 +150,14 @@ class DocumentScene extends React.Component {
    const { document, pathToDocument } = this.store;
    if (document && document.collection) {
      const titleSections = pathToDocument
-        ? pathToDocument.map(node => <Link to={node.url}>{node.title}</Link>)
+        ? pathToDocument.map(node => (
+            <Link key={node.id} to={node.url}>{node.title}</Link>
+          ))
        : [];
      titleSections.unshift(
-        <Link to={document.collection.url}>{document.collection.name}</Link>
+        <Link key={document.collection.id} to={document.collection.url}>
+          {document.collection.name}
+        </Link>
      );

      return (