Package: python3-debian
Version: 0.1.28
Severity: normal
Hi,
The following works under Python 2:
with open('Sources', 'rb') as f:
content = f.read()
for src in Sources.iter_paragraphs(content):
print((src['Package'], src['Version']))
.. but not under Python 3:
Traceback (most recent call last):
File "test.py", line 8, in <module>
for src in Sources.iter_paragraphs(content):
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 388, in
iter_paragraphs
x = cls(iterable, fields, encoding=encoding)
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 1390, in
__init__
Dsc.__init__(self, *args, **kwargs)
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 1242, in
__init__
self._bytes(s, encoding) for s in sequence)
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 647, in
split_gpg_and_payload
for line in sequence:
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 1242, in
<genexpr>
self._bytes(s, encoding) for s in sequence)
File "/usr/lib/python3/dist-packages/debian/deb822.py", line 1272, in
_bytes
raise TypeError('bytes or unicode/string required (not %s)' % type(s))
TypeError: bytes or unicode/string required
If you modify it to:
with open('Sources', 'rb') as f:
content = f.read()
content = content.decode('utf8')
[etc]
.. then it works under Python 3, however I think we should accept
bytes.
Issue is that ``sequence`` is a bytes_iterator. I tried to put together
a patch that fixes this but even detecting this type seems to require
something like:
elif six.PY3 and isinstance(sequence, type(iter(b''))):
[..]
(I'm probably missing something obvious..)
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
