Hi,
A new user tried to subscribe to a mailinglist, received the confirmation mail, and replied to it.
The subscriber is however not subscribed and remains listed in the "pending confirmation" list.
The following exception appears in the error.log.
Does anyone knows how to resolve this? In the past we didn't experience any issues and no changes but security updates have been installed.
Apr 29 16:15:55 2021 (1581) deque: do_confirm_verify
Traceback (most recent call last):
File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/app/workflow.py", line 69, in __next__
return step()File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/app/subscriptions.p y", line 356, in _step_send_confirmation
raise StopIterationStopIteration
Apr 29 16:16:28 2021 (1490) Uncaught runner exception: Expecting ':' delimiter: line 1 column 256 (char 255)
Apr 29 16:16:28 2021 (1490) Traceback (most recent call last):
File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/core/runner.py", line 173, in _one_iteration
self._process_one_file(msg, msgdata)File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/core/runner.py", line 266, in _process_one_file
keepqueued = self._dispose(mlist, msg, msgdata)File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/runners/command.py" , line 208, in _dispose
mlist, msg, msgdata, parts, results)File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/commands/eml_confir m.py", line 54, in process
mlist).confirm(token)File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/app/subscriptions.p y", line 578, in confirm
workflow.restore()File "/opt/mailman/venv/lib64/python3.6/site-packages/mailman/app/workflow.py", line 146, in restore
data = json.loads(state.data)File "/usr/lib64/python3.6/json/__init__.py", line 354, in loads
return _default_decoder.decode(s)File "/usr/lib64/python3.6/json/decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())File "/usr/lib64/python3.6/json/decoder.py", line 355, in raw_decode
obj, end = self.scan_once(s, idx)json.decoder.JSONDecodeError: Expecting ':' delimiter: line 1 column 256 (char 255)
Apr 29 16:16:28 2021 (1490) SHUNTING: 1619705788.5856323+57a1a759275c59b732cfa8e2985f76cfcc27dda5
Thanks in advance,
Eric