https://bugzilla.redhat.com/show_bug.cgi?id=1855962 Bug ID: 1855962 Summary: bugzilla can't send non-html email Product: Fedora Version: 32 Status: NEW Component: bugzilla Assignee: itamar@xxxxxxxxxxxxxxxx Reporter: sjoerd@xxxxxxx QA Contact: extras-qa@xxxxxxxxxxxxxxxxx CC: emmanuel@xxxxxxxxx, itamar@xxxxxxxxxxxxxxxx, perl-devel@xxxxxxxxxxxxxxxxxxxxxxx Target Milestone: --- Classification: Fedora Created attachment 1700684 --> https://bugzilla.redhat.com/attachment.cgi?id=1700684&action=edit the patch Description of problem: Since the update to packages perl-Email-MIME-1.949-1.fc31.noarch and perl-Email-MIME-ContentType-1.024-1.fc31.noarch on Fedora 31, bugzilla can't send non-html (simple text/plain) emails anymore. The reason seems to be a tighter control of how the method content_type_set() is to be used. When sending non-html email, bugzilla uses a call $email->content_type_set($parts[0]->content_type); (BugMail.pm, line 499) where the given content_type contains the string 'text/plain; charset=UTF-8'. The content_type_set method splits on the / and wants the second part to be a correct MIME subtype. But clearly it isn't since it also contains a charset attribute. The solution (what works for me) is to replace this call with two calls: $email->content_type_set('text/plain'); $email->charset_set($use_utf8 ? 'UTF-8' : 'iso-8859-1'); Note that the code being executed is only used in case there is a single part to be sent (i.e. not html which uses the other branch for multipart messages), and so is definitely text/plain. This problem occurs both in Fedora 31 and 32. Version-Release number of selected component (if applicable): bugzilla-5.0.6-3.fc31.noarch perl-Email-MIME-1.949-1.fc31.noarch perl-Email-MIME-ContentType-1.024-1.fc31.noarch How reproducible: 100% Steps to Reproduce: 1.configure bugzilla to send plain text emails (Administration -> Default Parameters). 2.trigger bugzilla to send an email by e.g. adding or changing a bug. 3. Actual results: A page saying: Invalid Content-Type 'subtype' parameter at Bugzilla/BugMail.pm line 499. and no email being sent. (during experimentation I added code to the report function to tell me the content of this invalid subtype; it turned out to be 'plain; charset=UTF-8') Expected results: email being sent. Additional info: -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ perl-devel mailing list -- perl-devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to perl-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/perl-devel@xxxxxxxxxxxxxxxxxxxxxxx
