Thumbnail bugfix

NewsViewController.m

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    NewsItem *item = [self.newsItems objectAtIndex:indexPath.row];

    if (indexPath.row == 0 && item.imageUrl != nil && _showTeaser) {
        // Teaser Cell
        
        static NSString *CellIdentifier = @"NewsListCell1";
        NewsListTeaserCell *cell = (NewsListTeaserCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
        if (cell == nil) {
            cell = [[NewsListTeaserCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
        }

        /// ADD THIS!!! ///
        cell.thumbnailImageView.image = nil;
        
        cell.titleLabel.text = item.title;
        cell.subTitleLabel.text = [NSString stringWithFormat:@"%@ | %@", item.date, self.selectedCategory];
        
        if (item.imageUrl != nil && [item.imageUrl length] > 0) {
            [cell.thumbnailImageView setImageWithURL:[NSURL URLWithString:item.imageUrl] placeholderImage:nil];
        } else {
            cell.thumbnailImageView.image = [UIImage imageNamed:@"placeholder"];
        }
        
        UISwipeGestureRecognizer *recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(showDetails:)];
        recognizer.direction = UISwipeGestureRecognizerDirectionLeft;
        cell.tag = indexPath.row;
        [cell addGestureRecognizer:recognizer];
        
        return cell;
    } else {
        // Regular Thumbnail Cell
        
        static NSString *CellIdentifier = @"NewsListCell2";
        NewsListWithThumbnailTableViewCell *cell = (NewsListWithThumbnailTableViewCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
        if (cell == nil) {
            cell = [[NewsListWithThumbnailTableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
        }
        
        /// ADD THIS!!! ///
        cell.thumbnailImageView.image = nil;
        
        cell.titleLabel.text = item.title;
        cell.subTitleLabel.text = [NSString stringWithFormat:@"%@ | %@", item.date, self.selectedCategory];
        
        if (item.imageUrl != nil && [item.imageUrl length] > 0) {
            [cell.thumbnailImageView setImageWithURL:[NSURL URLWithString:item.imageUrl]
                                    placeholderImage:[UIImage imageNamed:@"placeholder"]];
        } else {
            cell.thumbnailImageView.image = [UIImage imageNamed:@"placeholder"];
        }
        
        UISwipeGestureRecognizer *recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(showDetails:)];
        recognizer.direction = UISwipeGestureRecognizerDirectionLeft;
        cell.tag = indexPath.row;
        [cell addGestureRecognizer:recognizer];
        
        return cell;
    }
}