0.999
~~~~~
Released on December 23, 2013
* Fix#127: add work-around for CPython issue #20007: .read(0) on
http.client.HTTPResponse drops the rest of the content.
* Fix#115: lxml treewalker can now deal with fragments containing, at
their root level, text nodes with non-ASCII characters on Python 2.
0.99
~~~~
Released on September 10, 2013
* No library changes from 1.0b3; released as 0.99 as pip has changed
behaviour from 1.4 to avoid installing pre-release versions per
PEP 440.
1.0b3
~~~~~
Released on July 24, 2013
* Removed ``RecursiveTreeWalker`` from ``treewalkers._base``. Any
implementation using it should be moved to
``NonRecursiveTreeWalker``, as everything bundled with html5lib has
for years.
* Fix#67 so that ``BufferedStream`` to correctly returns a bytes
object, thereby fixing any case where html5lib is passed a
non-seekable RawIOBase-like object.
1.0b2
~~~~~
Released on June 27, 2013
* Removed reordering of attributes within the serializer. There is now
an ``alphabetical_attributes`` option which preserves the previous
behaviour through a new filter. This allows attribute order to be
preserved through html5lib if the tree builder preserves order.
* Removed ``dom2sax`` from DOM treebuilders. It has been replaced by
``treeadapters.sax.to_sax`` which is generic and supports any
treewalker; it also resolves all known bugs with ``dom2sax``.
* Fix treewalker assertions on hitting bytes strings on
Python 2. Previous to 1.0b1, treewalkers coped with mixed
bytes/unicode data on Python 2; this reintroduces this prior
behaviour on Python 2. Behaviour is unchanged on Python 3.
1.0b1
~~~~~
Released on May 17, 2013
* Implementation updated to implement the `HTML specification
<http://www.whatwg.org/specs/web-apps/current-work/>`_ as of 5th May
2013 (`SVN <http://svn.whatwg.org/webapps/>`_ revision r7867).
* Python 3.2+ supported in a single codebase using the ``six`` library.
* Removed support for Python 2.5 and older.
* Removed the deprecated Beautiful Soup 3 treebuilder.
``beautifulsoup4`` can use ``html5lib`` as a parser instead. Note that
since it doesn't support namespaces, foreign content like SVG and
MathML is parsed incorrectly.
* Removed ``simpletree`` from the package. The default tree builder is
now ``etree`` (using the ``xml.etree.cElementTree`` implementation if
available, and ``xml.etree.ElementTree`` otherwise).
* Removed the ``XHTMLSerializer`` as it never actually guaranteed its
output was well-formed XML, and hence provided little of use.
* Removed default DOM treebuilder, so ``html5lib.treebuilders.dom`` is no
longer supported. ``html5lib.treebuilders.getTreeBuilder("dom")`` will
return the default DOM treebuilder, which uses ``xml.dom.minidom``.
* Optional heuristic character encoding detection now based on
``charade`` for Python 2.6 - 3.3 compatibility.
* Optional ``Genshi`` treewalker support fixed.
* Many bugfixes, including:
* #33: null in attribute value breaks XML AttValue;
* #4: nested, indirect descendant, <button> causes infinite loop;
* `Google Code 215
<http://code.google.com/p/html5lib/issues/detail?id=215>`_: Properly
detect seekable streams;
* `Google Code 206
<http://code.google.com/p/html5lib/issues/detail?id=206>`_: add
support for <video preload=...>, <audio preload=...>;
* `Google Code 205
<http://code.google.com/p/html5lib/issues/detail?id=205>`_: add
support for <video poster=...>;
* `Google Code 202
<http://code.google.com/p/html5lib/issues/detail?id=202>`_: Unicode
file breaks InputStream.
* Source code is now mostly PEP 8 compliant.
* Test harness has been improved and now depends on ``nose``.
* Documentation updated and moved to http://html5lib.readthedocs.org/.
dnspython is a DNS toolkit for Python. It provides both high and low
level access to DNS. The high level classes perform queries for data
of a given name, type, and class, and return an answer set. The low
level classes allow direct manipulation of DNS zones, messages, names,
and records.
This is the python-3.x version of the module.
* (Version 1.11.1 released)
* dns/tsigkeyring.py (to_text): we want keyname.to_text(), not
dns.name.to_text(keyname). Thangs to wangwang for the fix.
* dns/tsig.py (sign): multi-message TSIGs were broken for
algorithms other than HMAC-MD5 because we weren't passing the
right digest module to the HMAC code. Thanks to salzmdan for
reporting the bug.
* dns/dnssec.py (_find_candidate_keys): we tried to extract the
key from the wrong variable name. Thanks to Andrei Fokau for the
fix.
* dns/resolver.py: we want 'self.retry_servfail' not just
retry_servfail. Reported by many, thanks! Thanks to
Jeffrey C. Ollie for the fix.
* tests/grange.py: fix tests to use older-style print formatting
for backwards compatibility with python 2.4. Thanks to
Jeffrey C. Ollie for the fix.
* (Version 1.11.0 released)
* dns/name.py (Name.to_wire): Do not add items with offsets >= 2^14
to the compression table. Thanks to Casey Deccio for discovering
this bug.
* dns/ipv6.py (inet_ntoa): We now comply with RFC 5952 section
5.2.2, by *not* using the :: syntax to shorten just one 16-bit
field. Thanks to David Waitzman for reporting the bug and
suggesting the fix.
* lock caches in case they are shared
* raise YXDOMAIN if we see one
* do not print empty rdatasets
* Add contributed $GENERATE support (thanks uberj)
* Remove DNSKEY keytag uniqueness assumption (RFC 4034, section 8)
(thanks James Dempsey)
* added set_flags() method to dns.resolver.Resolver
* added support for TLSA RR
* dns/rdtypes/ANY/NSEC3.py (NSEC3.from_text): The NSEC3 from_text()
method could erroneously emit empty bitmap windows (i.e. windows
with a count of 0 bytes); such bitmaps are illegal.
* (Version 1.10.0 released)
* dns/message.py (make_query): All EDNS values may now be
specified when calling make_query()
* dns/query.py: Specifying source_port had no effect if source was
not specified. We now use the appropriate wildcard source in
that case.
* dns/resolver.py (Resolver.query): source_port may now be
specified.
* dns/resolver.py (Resolver.query): Switch to TCP when a UDP
response is truncated. Handle nameservers that serve on UDP
but not TCP.
* dns/zone.py (from_xfr): dns.zone.from_xfr() now takes a
'check_origin' parameter which defaults to True. If set to
False, then dnspython will not make origin checks on the zone.
Thanks to Carlos Perez for the report.
* dns/rdtypes/ANY/SSHFP.py (SSHFP.from_text): Allow whitespace in
the text string. Thanks to Jan Andres for the report and the
patch.
* dns/message.py (from_wire): dns.message.from_wire() now takes
an 'ignore_trailing' parameter which defaults to False. If set
to True, then trailing junk will be ignored instead of causing
TrailingJunk to be raised. Thanks to Shane Huntley for
contributing the patch.
* dns/resolver.py: Added LRUCache. In this cache implementation,
the cache size is limited to a user-specified number of nodes, and
when adding a new node to a full cache the least-recently used
node is removed.
* dns/resolver.py: dns.resolver.override_system_resolver()
overrides the socket module's versions of getaddrinfo(),
getnameinfo(), getfqdn(), gethostbyname(), gethostbyname_ex() and
gethostbyaddr() with an implementation which uses a dnspython stub
resolver instead of the system's stub resolver. This can be
useful in testing situations where you want to control the
resolution behavior of python code without having to change the
system's resolver settings (e.g. /etc/resolv.conf).
dns.resolver.restore_system_resolver() undoes the change.
* dns/ipv4.py: dnspython now provides its own, stricter, versions
of IPv4 inet_ntoa() and inet_aton() instead of using the OS's
versions.
* dns/ipv6.py: inet_aton() now bounds checks embedded IPv4 addresses
more strictly. Also, now only dns.exception.SyntaxError can be
raised on bad input.
* Old DNSSEC types (KEY, NXT, and SIG) have been removed.
* Bounds checking of slices in rdata wire processing is now more
strict, and bounds errors (e.g. we got less data than was
expected) now raise dns.exception.FormError rather than
IndexError.
Changelog (per Changelog.md)
## 1.99.0 (2013-12-26)
* preparation for dropping String monkey patching
* `require "rainbow/string"` if you want to use monkey patched String
* introduction of Rainbow() wrapper
* support for MRI 1.8.7, 1.9.2, 1.9.3, 2.0 and 2.1, JRuby and Rubinius
* deprecation of Sickill::Rainbow namespace (use Rainbow.enabled = true instead)
## 1.99.1 (2013-12-28)
* drop support for ruby 1.8
* `require "rainbow/string"` -> `require "rainbow/ext/string"`
* custom rainbow wrapper instances (with separate enabled/disabled state)
* shortcut methods for changing text color (`Rainbow("foo").red`)
* library.mak: only run asm strip if ASMSTRIP flags are set
* configure: remove code that disables striping in the absence of some flags
* This more closely matches the actual use, also we use plain strip without these flags for striping
* avformat/utils/av_probe_input_buffer2: fix buffer passed to ffio_rewind_with_probe_data()
* avformat/utils/av_probe_input_buffer2: fix offset check
* avformat/utils/av_probe_input_buffer2: Fix pd.buf_size
The new major version number doesn't indicate any deliberate API incompatibility.
We have endeavoured to avoid breaking existing APIs. However, pexpect is under
new maintenance after a long dormancy, so some caution is warranted.
* A new :ref:`unicode API <unicode>` was introduced.
* Python 3 is now supported, using a single codebase.
* Pexpect now requires at least Python 2.6 or 3.2.
* The modules other than pexpect, such as :mod:`pexpect.fdpexpect` and
:mod:`pexpect.pxssh`, were moved into the pexpect package. For now, wrapper
modules are installed to the old locations for backwards compatibility (e.g.
``import pxssh`` will still work), but these will be removed at some point in
the future.
* Ignoring ``SIGHUP`` is now optional - thanks to Kimmo Parviainen-Jalanko for
the patch.
part of PR pkg/48447
The HTTP Gem is an easy-to-use client library for making requests from Ruby.
It uses a simple method chaining system for building requests, similar to
libraries like JQuery or Python's Requests.
part of PR pkg/48447
Memoization is an optimization that saves the return value of a method
so it doesn't need to be re-computed every time that method is called.
