fix favorite

iOSClient/Favorites/CCFavorites.m

@@ -590,6 +590,7 @@
 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
 {
     tableShare *shareCell;
+    tableMetadata *metadataFolder;
    
     tableMetadata *metadata = [[NCMainCommon sharedInstance] getMetadataFromSectionDataSourceIndexPath:indexPath sectionDataSource:sectionDataSource];
     if (metadata == nil || [[NCManageDatabase sharedInstance] isTableInvalidated:metadata]) {
@@ -597,12 +598,10 @@
     }
     
     tableDirectory *directory = [[NCManageDatabase sharedInstance] getTableDirectoryWithPredicate:[NSPredicate predicateWithFormat:@"account == %@ AND serverUrl == %@", appDelegate.activeAccount, metadata.serverUrl]];
-    if (directory == nil) {
-        return [CCCellMain new];
+    if (directory != nil) {
+        metadataFolder = [[NCManageDatabase sharedInstance] getMetadataWithPredicate:[NSPredicate predicateWithFormat:@"ocId == %@", directory.ocId]];
     }
     
-    tableMetadata *metadataFolder = [[NCManageDatabase sharedInstance] getMetadataWithPredicate:[NSPredicate predicateWithFormat:@"ocId == %@", directory.ocId]];
-    
     for (tableShare *share in appDelegate.shares) {
         if ([share.serverUrl isEqualToString:metadata.serverUrl] && [share.fileName isEqualToString:metadata.fileName]) {
             shareCell = share;