Extra .pdf appended to filenames

I noticed that every pdf download had an extra .pdf appended to it, for example myfile.pdf.pdf.

In the wp_pdf_templates.php file on line 334 and 335 you have:

$filename = get_the_title() . ‘.pdf’;
$cached = PDF_CACHE_DIRECTORY . get_the_title() . ‘-‘ . substr(md5(get_the_modified_time()), -6) . ‘.pdf’;

I removed the .pdf from line 334 and the problem was solved. I just wanted to let you know.

Thanks!

https://www.ads-software.com/plugins/wp-pdf-templates/