fix handling of inline videos

src/views/messages-view.jsx

@@ -1013,7 +1013,7 @@ class MessagesView extends React.Component {
 
     if (uploads.length == 0) {
       // Both video and preview are small enough to send inband.
-      Promise.all(blobToBase64(videoBlob), blobToBase64(previewBlob))
+      Promise.all([blobToBase64(videoBlob), blobToBase64(previewBlob)])
         .then(b64s => {
           const [v64, i64] = b64s;
           let msg = Drafty.insertVideo(null, 0, {
@@ -1313,6 +1313,7 @@ class MessagesView extends React.Component {
             content={this.state.videoPreview}
             tinode={this.props.tinode}
             reply={this.state.reply}
+            onError={this.props.onError}
             onCancelReply={this.handleCancelReply}
             onClose={this.handleClosePreview}
             onSendMessage={this.sendVideoAttachment} />
@@ -1330,6 +1331,7 @@ class MessagesView extends React.Component {
           <VideoPreview
             content={this.state.videoPostview}
             tinode={this.props.tinode}
+            onError={this.props.onError}
             onClose={this.handleClosePreview} />
         );
       } else if (this.state.docPreview) {