Public bug reported: Here's what I did as recorded in Terminal.app: steve@turnbull:~/src/Mailman3/mailman.client$ python Python 2.7.3rc2 (default, Apr 22 2012, 22:30:17) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information.

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import os import time import subprocess from mailman.client import Client c = Client('http://localhost:8001/3.0', 'restadmin', 'restpass') dump(c.system) Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'dump' is not defined c.lists [<List "mm3-test@turnbull.sk.tsukuba.ac.jp">] c.domains [<Domain "turnbull.sk.tsukuba.ac.jp">] print c.domains[0].url_host turnbull.sk.tsukuba.ac.jp print c.domains[0].mail_host turnbull.sk.tsukuba.ac.jp l = c.lists[0] l.fqdn_listname u'mm3-test@turnbull.sk.tsukuba.ac.jp' c.get_list('mm3-test@turnbull.sk.tsukuba.ac.jp') <List "mm3-test@turnbull.sk.tsukuba.ac.jp"> c.get_list(u'mm3-test@turnbull.sk.tsukuba.ac.jp') <List "mm3-test@turnbull.sk.tsukuba.ac.jp"> c.members [<Member "turnbull@sk.tsukuba.ac.jp" on "mm3-test@turnbull.sk.tsukuba.ac.jp">] print c.members[0].self_link http://localhost:8001/3.0/members/230487102891977069915270988864921324936 print c.members[0].link Traceback (most recent call last): File "<stdin>", line 1, in <module> AttributeError: '_Member' object has no attribute 'link' print c.users[0] <User "None" (323817100493882819169277267745120573853)> print c.users [<User "None" (323817100493882819169277267745120573853)>] print c.users[0].addresses <mailman.client._client._Addresses object at 0x7f6b849c7a10> print c.users[0].addresses[0] Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: '_Addresses' object does not support indexing for a in print c.users[0].addresses: File "<stdin>", line 1 for a in print c.users[0].addresses: ^ SyntaxError: invalid syntax for a in c.users[0].addresses: ... print a ... turnbull@sk.tsukuba.ac.jp for a in sorted(l.settings): ... print a + ': ' + string(l.settings[a]) ... Traceback (most recent call last): File "<stdin>", line 2, in <module> NameError: name 'string' is not defined for a in sorted(l.settings): ... print a + ': ' + str(l.settings[a]) ... acceptable_aliases: [] admin_immed_notify: True admin_notify_mchanges: False administrivia: True advertised: True allow_list_posts: True anonymous_list: False autorespond_owner: none autorespond_postings: none autorespond_requests: none autoresponse_grace_period: 90d autoresponse_owner_text: autoresponse_postings_text: autoresponse_request_text: bounces_address: mm3-test-bounces@turnbull.sk.tsukuba.ac.jp

collapse_alternatives: True convert_html_to_plaintext: False created_at: 2012-08-09T03:16:21.186456 default_member_action: defer default_nonmember_action: hold description: digest_last_sent_at: None digest_size_threshold: 30.0 display_name: Mm3-test filter_content: False fqdn_listname: mm3-test@turnbull.sk.tsukuba.ac.jp generic_nonmember_action: 1 http_etag: "b8b4e1df6bc8d8ee33f363927022d0bcc86569bb" include_rfc2369_headers: True join_address: mm3-test-join@turnbull.sk.tsukuba.ac.jp last_post_at: None leave_address: mm3-test-leave@turnbull.sk.tsukuba.ac.jp list_name: mm3-test mail_host: turnbull.sk.tsukuba.ac.jp next_digest_number: 1 no_reply_address: noreply@turnbull.sk.tsukuba.ac.jp owner_address: mm3-test-owner@turnbull.sk.tsukuba.ac.jp post_id: 1 posting_address: mm3-test@turnbull.sk.tsukuba.ac.jp posting_pipeline: default-posting-pipeline reply_goes_to_list: no_munging request_address: mm3-test-request@turnbull.sk.tsukuba.ac.jp scheme: http send_welcome_message: True volume: 1 web_host: turnbull.sk.tsukuba.ac.jp welcome_message_uri: mailman:///welcome.txt >>> dir() ['Client', '__builtins__', '__doc__', '__name__', '__package__', 'a', 'c', 'l', 'os', 'subprocess', 'time'] >>> dir(Client) ['__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', 'create_domain', 'delete_domain', 'delete_list', 'domains', 'get_domain', 'get_list', 'get_user', 'lists', 'members', 'preferences', 'system', 'users'] >>> dir(Client.system) ['__class__', '__delattr__', '__delete__', '__doc__', '__format__', '__get__', '__getattribute__', '__hash__', '__init__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__set__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'deleter', 'fdel', 'fget', 'fset', 'getter', 'setter'] >>> dir(l) ['__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_connection', '_get_info', '_info', '_url', 'accept_message', 'defer_message', 'delete', 'discard_message', 'display_name', 'fqdn_listname', 'get_member', 'held', 'list_name', 'mail_host', 'members', 'moderate_message', 'reject_message', 'settings', 'subscribe', 'unsubscribe'] >>> l._connection.__doc__ u'A connection to the REST client.' >>> l.held.__doc__

^CTraceback (most recent call last): File "<stdin>", line 1, in <module> File "mailman/client/_client.py", line 350, in held 'lists/{0}/held'.format(self.fqdn_listname), None, 'GET') File "mailman/client/_client.py", line 114, in call response, content = Http().request(url, method, data, headers) File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1543, in request (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey) File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1293, in _request (response, content) = self._conn_request(conn, request_uri, method, body, headers) File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1263, in _conn_request response = conn.getresponse() File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse response.begin() File "/usr/lib/python2.7/httplib.py", line 407, in begin version, status, reason = self._read_status() File "/usr/lib/python2.7/httplib.py", line 365, in _read_status line = self.fp.readline() File "/usr/lib/python2.7/socket.py", line 430, in readline data = recv(1) File "/home/steve/src/Mailman3/mailman-trunk/src/mailman/email/message.py", l\ ine 226, in _enqueue virginq.enqueue(self, **str_keywords) File "/home/steve/src/Mailman3/mailman-trunk/src/mailman/core/switchboard.py"\ , line 123, in enqueue msgsave = cPickle.dumps(_msg, protocol) After the above I tried a couple of things, like printing l.held (with no further attribute). These also hung for a few seconds and I interrupted with ^C. Eventually it failed with an error about not being connected to Mailman. I thought Mailman had crashed, but when I tried shutting down Mailman using bin/mailman, it seemed to shut down normally. ** Affects: mailman Importance: Undecided Status: New -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1036207 Title: mailman.client hangs accessing moderation queue To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1036207/+subscriptions