From 95d8ff7891eea366edbad7d2f678afa4b8e8de58 Mon Sep 17 00:00:00 2001
From: Jori Lallo <jtlallo@gmail.com>
Date: Mon, 15 Aug 2016 15:51:37 +0200
Subject: [PATCH] Fixed props

---
 frontend/components/PublishingInfo/PublishingInfo.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/components/PublishingInfo/PublishingInfo.js b/frontend/components/PublishingInfo/PublishingInfo.js
index a9b5f12ae..2d22753ba 100644
--- a/frontend/components/PublishingInfo/PublishingInfo.js
+++ b/frontend/components/PublishingInfo/PublishingInfo.js
@@ -8,7 +8,7 @@ import styles from './PublishingInfo.scss';
 
 class PublishingInfo extends React.Component {
   static propTypes = {
-    collaborators: PropTypes.object.isRequired,
+    collaborators: PropTypes.array.isRequired,
     createdAt: PropTypes.string.isRequired,
     createdBy: PropTypes.object.isRequired,
     updatedAt: PropTypes.string.isRequired,
@@ -21,6 +21,7 @@ class PublishingInfo extends React.Component {
         <Flex className={ styles.avatarLine }>
           { this.props.collaborators.reverse().map(user => (
             <Avatar
+              key={ `avatar-${user.id}` }
               src={ user.avatarUrl }
               size={ 26 }
               style={{