diff options
Diffstat (limited to 'lib/mail_handler/backends/mail_backend.rb')
| -rw-r--r-- | lib/mail_handler/backends/mail_backend.rb | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/mail_handler/backends/mail_backend.rb b/lib/mail_handler/backends/mail_backend.rb index 6c213d370..a97e68138 100644 --- a/lib/mail_handler/backends/mail_backend.rb +++ b/lib/mail_handler/backends/mail_backend.rb @@ -242,8 +242,15 @@ module MailHandler def _get_attachment_leaves_recursive(part, within_rfc822_attachment, parent_mail) leaves_found = [] if part.multipart? - raise "no parts on multipart mail" if part.parts.size == 0 - if part.sub_type == 'alternative' + if part.parts.size == 0 + # This is typically caused by a missing final + # MIME boundary, in which case the text of the + # message (including the opening MIME + # boundary) is in part.body, so just add this + # part as a leaf and treat it as text/plain: + part.content_type = "text/plain" + leaves_found += [part] + elsif part.sub_type == 'alternative' best_part = choose_best_alternative(part) leaves_found += _get_attachment_leaves_recursive(best_part, within_rfc822_attachment, |