On 6/18/21 3:34 AM, Shashikanth Komandoor wrote:
Thank you Mark for your immediate response.
The below are the tracebacks I could find in the mailman log.
*Jun 17 19:04:08 2021 (8642) Uncaught runner exception: sequence item 0: expected str instance, Header foundJun 17 19:04:08 2021 (8642) Traceback (most recent call last): File "/var/lib/mailman/mailman/src/mailman/core/runner.py", line 173, in _one_iteration self._process_one_file(msg, msgdata) File "/var/lib/mailman/mailman/src/mailman/core/runner.py", line 266, in _process_one_file keepqueued = self._dispose(mlist, msg, msgdata) File "/var/lib/mailman/mailman/src/mailman/runners/pipeline.py", line 37, in _dispose process(mlist, msg, msgdata, pipeline) File "/var/lib/mailman/mailman/src/mailman/core/pipelines.py", line 50, in process handler.process(mlist, msg, msgdata) File "/var/lib/mailman/mailman/src/mailman/handlers/avoid_duplicates.py", line 59, in process addrs = getaddresses(msg.get_all(header, [])) File "/usr/lib64/python3.6/email/utils.py", line 112, in getaddresses all = COMMASPACE.join(fieldvalues)TypeError: sequence item 0: expected str instance, Header foundJun 17 19:04:08 2021 (8642) SHUNTING: 1623936848.367641+4753f8127953071ddcabfe828ebe72fcf04d0ae2*
This is https://gitlab.com/mailman/mailman/-/issues/881 which is fixed by https://gitlab.com/mailman/mailman/-/merge_requests/841 which will be in Mailman 3.3.5 when it's released.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan