When replying to an email from the related Email list, the email is not saved correctly

As the title states, the parent_id is not set correctly for the email model because in the file modules/Emails/views/MassSaveAjax.php around row 143, the $toMailInfo array is empty, so to fix I added the following condition: https://gist.github.com/Gr33nLight/db72d32ac14a5c21c189958db1b8e406