[issue504152] rfc822 long header continuation broken
Changes by Kenneth Arnold : -- nosy: -kcarnold ___ Python tracker <http://bugs.python.org/issue504152> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4806] Function calls taking a generator as star argument can mask TypeErrors in the generator
Kenneth Arnold added the comment: I can confirm that (a) this exact behavior is happening and (b) it quite confused me (most of the time it works!). What would be a "good" TypeError? I'd vote for generators to be explicitly supported even if it required a special case. Thanks! -- nosy: +kcarnold ___ Python tracker <http://bugs.python.org/issue4806> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue504152] rfc822 long header continuation broken
Kenneth Arnold <[EMAIL PROTECTED]> added the comment:
This issue still seems to be present in Python 2.5's email module.
feedparser.py line 444-445 says:
# XXX reconsider the joining of folded lines
lhdr = EMPTYSTRING.join(lastvalue)[:-1].rstrip('\r\n')
I think that should be something like:
lhdr = EMPTYSTRING.join(ln.rstrip('\r\n') for ln in lastvalue)[:-1])
The resulting headers still need a fair amount of massaging, though; why
not just use Header instances for the headers?
--
nosy: +kcarnold
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