On 12/29/2017 09:51 AM, Mark Sapiro wrote:
>
> It looks like we have a bug somewhere. There may be a defective message
> in the .mbox, but even so, it should result in a more graceful error report.
>
> Did you get a traceback with the "unexpected keyword argument"
> exception. I would like to see a traceback and if possible, the
> offending message.
Never mind. The use of the flags= argument in re.sub was introduced in
Mailman 2.1.22 and requires Python 2.7.
The exception will occur with Python older than 2.7.x when attempting to
archive a message with no valid Date: header and no valid
X-List-Received-Date: header.
I have updated the FAQs at <https://wiki.list.org/x/4030629> and
<https://wiki.list.org/x/876> to note this requirement.
I have also attached a patch to Mailman/Archiver/pipermail.py that will
allow it to work with older Python.
--
Mark Sapiro <[email protected]> The highway is for gamblers,
San Francisco Bay Area, California better use your sense - B. Dylan
=== modified file 'Mailman/Archiver/pipermail.py'
--- Mailman/Archiver/pipermail.py 2016-05-12 18:54:42 +0000
+++ Mailman/Archiver/pipermail.py 2017-12-29 20:23:10 +0000
@@ -249,8 +249,8 @@
if date is None:
date = floatdate(message.get('x-list-received-date'))
if date is None:
- date = floatdate(re.sub(r'^.*;\s*', '',
- message.get('received', ''), flags=re.S))
+ rec_re = re.compile(r'^.*;\s*', re.DOTALL)
+ date = floatdate(rec_re.sub('', message.get('received', '')))
if date is None:
date = floatdate(re.sub(r'From \s*\S+\s+', '',
message.get_unixfrom() or '' ))
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