Fallback value for statistics

frontend/src/Album/Delete/DeleteAlbumModalContent.js

@@ -53,7 +53,7 @@ class DeleteAlbumModalContent extends Component {
   render() {
     const {
       title,
-      statistics,
+      statistics = {},
       onModalClose
     } = this.props;
 

frontend/src/Album/Edit/EditAlbumModalContent.js

@@ -35,7 +35,7 @@ class EditAlbumModalContent extends Component {
       title,
       artistName,
       albumType,
-      statistics,
+      statistics = {},
       item,
       isSaving,
       onInputChange,

frontend/src/Artist/Delete/DeleteArtistModalContent.js

@@ -135,14 +135,14 @@ class DeleteArtistModalContent extends Component {
 
         <ModalFooter>
           <Button onPress={onModalClose}>
-            Close
+            {translate('Close')}
           </Button>
 
           <Button
             kind={kinds.DANGER}
             onPress={this.onDeleteArtistConfirmed}
           >
-            Delete
+            {translate('Delete')}
           </Button>
         </ModalFooter>
       </ModalContent>
@@ -161,9 +161,7 @@ DeleteArtistModalContent.propTypes = {
 };
 
 DeleteArtistModalContent.defaultProps = {
-  statistics: {
+  statistics: {}
-    trackFileCount: 0
-  }
 };
 
 export default DeleteArtistModalContent;

frontend/src/Artist/Details/ArtistDetails.js

@@ -192,7 +192,7 @@ class ArtistDetails extends Component {
       artistName,
       ratings,
       path,
-      statistics,
+      statistics = {},
       qualityProfileId,
       monitored,
       genres,

frontend/src/Artist/Index/Select/AlbumStudio/AlbumDetails.tsx

@@ -1,6 +1,7 @@
 import _ from 'lodash';
 import React, { useEffect, useMemo } from 'react';
 import { useDispatch, useSelector } from 'react-redux';
+import { Statistics } from 'Album/Album';
 import Alert from 'Components/Alert';
 import LoadingIndicator from 'Components/Loading/LoadingIndicator';
 import { kinds } from 'Helpers/Props';
@@ -56,7 +57,7 @@ function AlbumDetails(props: AlbumDetailsProps) {
               disambiguation,
               albumType,
               monitored,
-              statistics,
+              statistics = {} as Statistics,
               isSaving = false,
             } = album;