Package: mailman Version: 1:2.1.23-1 Severity: grave Justification: renders package unusable
Dear Maintainer, Mailman was installed following these instructions under Debian Jessie: https://alephnull.uk/howto-mailman-debian-jessie-apache-postfix-spamassassin-virtualhost All worked well. The server was upgraded to Debian Stretch a couple of weeks ago, and since then no messages have got through to the mailing lists. No errors or bounceback messages are generated. I only became aware of the problem when users complained that their lists weren't working anymore. The only evidence I've found is this snippet from /var/log/mailman/error: Aug 21 21:38:32 2017 (1405) Uncaught runner exception: cannot import name matches_p Aug 21 21:38:32 2017 (1405) Traceback (most recent call last): File "/var/lib/mailman/Mailman/Queue/Runner.py", line 119, in _oneloop self._onefile(msg, msgdata) File "/var/lib/mailman/Mailman/Queue/Runner.py", line 190, in _onefile keepqueued = self._dispose(mlist, msg, msgdata) File "/var/lib/mailman/Mailman/Queue/IncomingRunner.py", line 130, in _dispose more = self._dopipeline(mlist, msg, msgdata, pipeline) File "/var/lib/mailman/Mailman/Queue/IncomingRunner.py", line 150, in _dopipeline __import__(modname) File "/var/lib/mailman/Mailman/Handlers/SpamAssassin.py", line 31, in <module> from Mailman.Handlers.Moderate import matches_p ImportError: cannot import name matches_p I've searched the internet for people reporting the same problem and not come across anything. Without a better knowledge of the internals of Mailman I can't debug it further myself. Thanks, Pete -- System Information: Debian Release: 9.1 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages mailman depends on: ii apache2 [httpd] 2.4.25-3+deb9u2 ii cron [cron-daemon] 3.0pl1-128+b1 ii debconf [debconf-2.0] 1.5.61 ii libc6 2.24-11+deb9u1 ii logrotate 3.11.0-0.1 ii lsb-base 9.20161125 ii python 2.7.13-2 ii python-dnspython 1.15.0-1 ii ucf 3.0036 Versions of packages mailman recommends: ii postfix [mail-transport-agent] 3.1.4-7 Versions of packages mailman suggests: pn listadmin <none> ii lynx 2.8.9dev11-1 ii spamassassin 3.4.1-6 -- debconf information: * mailman/site_languages: en mailman/queue_files_present: abort installation * mailman/create_site_list: * mailman/used_languages: en * mailman/default_server_language: en