[issue16811] email.message.Message flatten dies of list index out of range

R. David Murray added the comment: Please open a new issue and provide a reproducer. Thanks. -- ___ Python tracker ___ ___ Python-bug

[issue16811] email.message.Message flatten dies of list index out of range

Jan Malte added the comment: seems like this happens still, if the CC header starts with a new line character. Python 3.4.3 -- nosy: +janmalte ___ Python tracker ___ __

[issue16811] email.message.Message flatten dies of list index out of range

Roundup Robot added the comment: New changeset 4553dfcafac7 by R David Murray in branch '3.3': News item for issue #16811 fix. http://hg.python.org/cpython/rev/4553dfcafac7 New changeset 68be406e76e1 by R David Murray in branch 'default': Merge: News item for issue #16811 fix. http://hg.python.o

[issue16811] email.message.Message flatten dies of list index out of range

R. David Murray added the comment: Fixed, thanks. There are some other issues with folding values consisting of only blanks, but I'll deal with that in the context of other issues. With this fix the new folding algorithm works at least as well as the old folding algorithm on blank values. -

[issue16811] email.message.Message flatten dies of list index out of range

Roundup Robot added the comment: New changeset e64b74227198 by R David Murray in branch '3.3': #16811: Fix folding of headers with no value in provisional policies. http://hg.python.org/cpython/rev/e64b74227198 New changeset fe7f3e2e49ce by R David Murray in branch 'default': Merge #16811: Fix f

[issue16811] email.message.Message flatten dies of list index out of range

R. David Murray added the comment: Thanks for the report. We thought we fixed this once already (in issue 11401). It looks like that only fixed the "old" folding algorithm, and that the new one has the same bug. I thought the test ran against both algorithms, but I must have made a mistake.

[issue16811] email.message.Message flatten dies of list index out of range

Changes by R. David Murray : -- components: +email nosy: +barry, r.david.murray stage: -> needs patch type: crash -> behavior versions: +Python 3.4 ___ Python tracker ___ __

[issue16811] email.message.Message flatten dies of list index out of range

New submission from Helmut Jarausch: The following code triggers the bug: #!/usr/bin/python3.3 #-*- coding: latin1 -*- from email.message import Message from email import policy from email.parser import FeedParser Parser= FeedParser(policy=policy.SMTP) Parser.feed('From jarau...@igpm.rwth-aache