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NEWS
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Ticket numbers in this file can be looked up by visiting
http://twistedmatrix.com/trac/ticket/<number>
Twisted Core 15.1.0 (2015-04-02)
================================
Features
--------
- Optional dependencies can be installed using the extra_requires
facility provided by setuptools. (#3696)
Improved Documentation
----------------------
- Twisted Trial's basics documentation now has a link to the
documentation about how Trial finds tests. (#4526)
Deprecations and Removals
-------------------------
- twisted.application.internet.UDPClient, deprecated since Twisted
13.1.0, has been removed. (#7702)
Other
-----
- #6988, #7005, #7006, #7007, #7008, #7044, #7335, #7666, #7723,
#7724, #7725, #7748, #7763, #7765, #7766, #7768
Twisted Conch 15.1.0 (2015-04-02)
=================================
No significant changes have been made for this release.
Twisted Lore 15.1.0 (2015-04-02)
================================
No significant changes have been made for this release.
Twisted Mail 15.1.0 (2015-04-02)
================================
Bugfixes
--------
- twisted.mail.smtp.ESMTPClient now does not fall back to plain SMTP
if authentication or TLS is required and not able to occur. (#7258)
Other
-----
- #6705
Twisted Names 15.1.0 (2015-04-02)
=================================
No significant changes have been made for this release.
Other
-----
- #7728
Twisted News 15.1.0 (2015-04-02)
================================
No significant changes have been made for this release.
Twisted Pair 15.1.0 (2015-04-02)
================================
No significant changes have been made for this release.
Twisted Runner 15.1.0 (2015-04-02)
==================================
No significant changes have been made for this release.
Other
-----
- #7726
Twisted Web 15.1.0 (2015-04-02)
===============================
Features
--------
- twisted.web.static.File allows defining a custom resource for
rendering forbidden pages. (#6951)
Other
-----
- #7000, #7485, #7750, #7762
Twisted Words 15.1.0 (2015-04-02)
=================================
Deprecations and Removals
-------------------------
- twisted.words.protocols.msn is now deprecated (#6395)
Other
-----
- #6494
Twisted Core 15.0.0 (2015-01-24)
================================
Features
--------
- twisted.internet.protocol.ClientFactory (and subclasses) may now
return None from buildProtocol to immediately close the connection.
(#710)
- twisted.trial.unittest.SynchronousTestCase.assertRaises can now
return a context manager. (#5339)
- Implementations of
twisted.internet.interfaces.IStreamClientEndpoint included in
Twisted itself will now handle None being returned from the client
factory's buildProtocol method by immediately closing the
connection and firing the waiting Deferred with a Failure. (#6976)
- inlineCallbacks now supports using the return statement with a
value on Python 3 (#7624)
- twisted.spread.banana.Banana.sendEncoded() now raises a more
informative error message if the user tries to encode objects of
unsupported type. (#7663)
Bugfixes
--------
- twisted.internet.interfaces.IReactorMulticast.listenMultiple works
again RHEL 6's python 2.6. (#7159)
- Allow much more of the code within Twisted to use ProcessEndpoint
by adding IPushProducer and IConsumer interfaces to its resulting
transport. (#7436)
- twisted.internet.ssl.Certificate(...).getPublicKey().keyHash() now
produces a stable value regardless of OpenSSL version.
Unfortunately this means that it is different than the value
produced by older Twisted versions. (#7651)
- twisted.python.reflect.safe_str on Python 3 converts utf-8 encoded
bytes to clean str instead of "b'a'" (#7660)
- twisted.spread.banana.Banana now raises NotImplementedError when
receiving pb messages without pb being the selected dialect (#7662)
- The SSL server string endpoint parser
(twisted.internet.endpoints.serverFromString) now constructs
endpoints which, by default, disable the insecure SSLv3 protocol.
(#7684)
- The SSL client string endpoint parser
(twisted.internet.endpoints.clientFromString) now constructs
endpoints which, by default, disable the insecure SSLv3 protocol.
(#7686)
Improved Documentation
----------------------
- inlineCallbacks now has introductory documentation. (#1009)
- The echoclient example now uses twisted.internet.task.react.
(#7083)
- Twisted Trial's how-to documentation now has a link to Twisted's
contribution guidelines and has been reformatted. (#7475)
- Fixed a path error in the make.bat file for building Sphinx
documentation, so that it is now possible to build the documenation
using make.bat on Windows. (#7542)
Deprecations and Removals
-------------------------
- twisted.python.filepath.FilePath.statinfo was deprecated. (#4450)
- twisted.internet.defer.deferredGenerator is now deprecated.
twisted.internet.defer.inlineCallbacks should be used instead.
(#6044)
- Pickling twisted.internet.ssl.OptionSSLCertificationOptions and
twisted.internet.ssl.Keypair is no longer supported. __getstate__
and __setstate__ methods of these classes have been deprecated.
(#6166)
- twisted.spread.jelly's support for unjellying "instance" atoms is
now deprecated. (#7653)
Other
-----
- #3404, #4711, #5730, #6042, #6626, #6947, #6953, #6989, #7032,
#7038, #7039, #7097, #7098, #7142, #7143, #7154, #7155, #7156,
#7157, #7158, #7160, #7161, #7162, #7164, #7165, #7176, #7234,
#7252, #7329, #7333, #7355, #7369, #7370, #7419, #7529, #7531,
#7534, #7537, #7538, #7620, #7621, #7633, #7636, #7637, #7638,
#7640, #7641, #7642, #7643, #7665, #7667, #7713, #7719
Twisted Conch 15.0.0 (2015-01-24)
=================================
Features
--------
- The new APIs: twisted.conch.checkers.IAuthorizedKeysDB,
twisted.conch.checkers.InMemorySSHKeyDB,
twisted.conch.checkers.UNIXAuthorizedKeyFiles, and
twisted.conch.checkers.SSHPublicKeyChecker have been added to
provide functionality to check the validity of SSH public keys and
specify where authorized keys are to be found. (#7144)
Deprecations and Removals
-------------------------
- twisted.conch.checkers.SSHPublicKeyDatabase is now deprecated in
favor of a twisted.conch.checkers.SSHPublicKeyChecker instantiated
with a twisted.conch.checkers.UNIXAuthorizedKeyFiles. (#7144)
Other
-----
- #6626, #7002, #7526, #7532, #7698
Twisted Lore 15.0.0 (2015-01-24)
================================
No significant changes have been made for this release.
Twisted Mail 15.0.0 (2015-01-24)
================================
No significant changes have been made for this release.
Other
-----
- #6999, #7708
Twisted Names 15.0.0 (2015-01-24)
=================================
Bugfixes
--------
- twisted.names.secondary.SecondaryAuthority can now answer queries
again (broken since 13.2.0). (#7408)
Other
-----
- #7352
Twisted News 15.0.0 (2015-01-24)
================================
No significant changes have been made for this release.
Other
-----
- #7703
Twisted Pair 15.0.0 (2015-01-24)
================================
No significant changes have been made for this release.
Other
-----
- #7722
Twisted Runner 15.0.0 (2015-01-24)
==================================
No significant changes have been made for this release.
Twisted Web 15.0.0 (2015-01-24)
===============================
Features
--------
- twisted.web.client.Agent.usingEndpointFactory allows creating an
Agent that connects in non-standard ways, e.g. via a proxy or a
UNIX socket. (#6634)
- The Deferred returned by twisted.web.client.readBody can now be
cancelled. (#6686)
Deprecations and Removals
-------------------------
- twisted.web.iweb.IRequest.getClient is now deprecated. Its
implementation in Twisted, twisted.web.http.Request.getClient, is
also deprecated and will no longer attempt to resolve the client IP
address to a hostname. (#2252)
Other
-----
- #7247, #7302, #7680, #7689
Twisted Words 15.0.0 (2015-01-24)
=================================
No significant changes have been made for this release.
Other
-----
- #6994, #7163, #7622
Twisted Core 14.0.2 (2014-09-18)
================================
No significant changes have been made for this release.
Twisted Conch 14.0.2 (2014-09-18)
=================================
No significant changes have been made for this release.
Twisted Lore 14.0.2 (2014-09-18)
================================
No significant changes have been made for this release.
Twisted Mail 14.0.2 (2014-09-18)
================================
No significant changes have been made for this release.
Twisted Names 14.0.2 (2014-09-18)
=================================
No significant changes have been made for this release.
Twisted News 14.0.2 (2014-09-18)
================================
No significant changes have been made for this release.
Twisted Pair 14.0.2 (2014-09-18)
================================
No significant changes have been made for this release.
Twisted Runner 14.0.2 (2014-09-18)
==================================
No significant changes have been made for this release.
Twisted Web 14.0.2 (2014-09-18)
===============================
No significant changes have been made for this release.
Twisted Words 14.0.2 (2014-09-18)
=================================
No significant changes have been made for this release.
Twisted Core 14.0.1 (2014-09-17)
================================
No significant changes have been made for this release.
Twisted Conch 14.0.1 (2014-09-17)
=================================
No significant changes have been made for this release.
Twisted Lore 14.0.1 (2014-09-17)
================================
No significant changes have been made for this release.
Twisted Mail 14.0.1 (2014-09-17)
================================
No significant changes have been made for this release.
Twisted Names 14.0.1 (2014-09-17)
=================================
No significant changes have been made for this release.
Twisted News 14.0.1 (2014-09-17)
================================
No significant changes have been made for this release.
Twisted Pair 14.0.1 (2014-09-17)
================================
No significant changes have been made for this release.
Twisted Runner 14.0.1 (2014-09-17)
==================================
No significant changes have been made for this release.
Twisted Web 14.0.1 (2014-09-17)
===============================
Bugfixes
--------
- BrowserLikePolicyForHTTPS would always ignore the specified
trustRoot and use the system trust root instead, which has been
rectified. (#7647)
Twisted Words 14.0.1 (2014-09-17)
=================================
No significant changes have been made for this release.
Twisted Core 14.0.0 (2014-05-08)
================================
Features
--------
- twisted.internet.interfaces.IUDPTransport - and that interface's
implementations in Twisted - now supports enabling broadcasting.
(#454)
- trial's TestCase will now report a test method as an error if that
test method is a generator function, preventing an issue when a
user forgets to decorate a test method with defer.inlineCallbacks,
causing the test method to not run. (#3917)
- twisted.positioning, a new API for positioning systems such as GPS,
has been added. It comes with an implementation of NMEA, the most
common wire protocol for GPS devices. It will supersede
twisted.protoocols.gps. (#3926)
- The new interface twisted.internet.interfaces.IStreamClientEndpoint
StringParserWithReactor will supply the reactor to its
parseStreamClient method, passed along from
twisted.internet.endpoints.clientFromString. (#5069)
- IReactorUDP.listenUDP, IUDPTransport.write and
IUDPTransport.connect now accept ipv6 address literals. (#5086)
- A new API, twisted.internet.ssl.optionsForClientTLS, allows clients
to specify and verify the identity of the peer they're communicating
with. When used with the service_identity library from PyPI, this
provides support for service identity verification from RFC 6125, as
well as server name indication from RFC 6066. (#5190)
- Twisted's TLS support now provides a way to ask for user-configured
trust roots rather than having to manually configure such
certificate authority certificates yourself.
twisted.internet.ssl.CertificateOptions now accepts a new argument,
trustRoot, which combines verification flags and trust sources, as
well as a new function that provides a value for that argument,
twisted.internet.ssl.platformTrust, which allows using the trusted
platform certificate authorities from OpenSSL for certificate
verification. (#5446)
- Constants are now comparable/orderable based on the order in which
they are defined. (#6523)
- "setup.py install" and "pip install" now work on Python 3.3,
installing the subset of Twisted that has been ported to Python 3.
(#6539)
- twisted.internet.ssl.CertificateOptions now supports ECDHE for
servers by default on pyOpenSSL 0.14 and later, if the underlying
versions of cryptography.io and OpenSSL support it. (#6586)
- twisted.internet.ssl.CertificateOptions now allows the user to set
acceptable ciphers and uses secure ones by default. (#6663)
- The Deferred returned by
twisted.internet.defer.DeferredFilesystemLock.deferUntilLocked can
now be cancelled. (#6720)
- twisted.internet.ssl.CertificateOptions now enables TLSv1.1 and
TLSv1.2 by default (in addition to TLSv1.0) if the underlying
version of OpenSSL supports these protocol versions. (#6772)
- twisted.internet.ssl.CertificateOptions now supports Diffie-Hellman
key exchange. (#6799)
- twisted.internet.ssl.CertificateOptions now disables TLS
compression to avoid CRIME attacks and, for servers, uses server
preference to choose the cipher. (#6801)
- SSL server endpoint string descriptions now support the
specification of Diffie-Hellman key exchange parameter files.
(#6924)
- twisted.python.reflect.requireModule was added to handle
conditional imports of python modules and work around pyflakes
warnings of unused imports code. (#7014)
Bugfixes
--------
- If a ProcessProtocol.processExited method raised an exception a
broken process handler would be left in the global process state
leading to errors later on. This has been fixed and now an error
will be logged instead. (#5151)
- Twisted now builds on Solaris. Note that lacking a Buildbot slave
(see http://buildbot.twistedmatrix.com/boxes-supported) Solaris is
not a supported Twisted platform. (#5728)
- twisted.internet.utils is now correctly installed on Python 3.
(#6929)
- twisted.python.threadpool.ThreadPool no longer starts new workers
when its pool size is changed while the pool is not running.
(#7011)
Improved Documentation
----------------------
- Twisted now uses the Sphinx documentation generator for its
narrative documentation, which means that the source format for
narrative documentation has been converted to ReStructuredText.
(#4500)
- The Sphinx documentation is now also configured to allow
intersphinx links to standard library documentation. (#4582)
- The docstring for twisted.internet.task.react now better documents
the main parameter (#6071)
- The writing standard now explicitly mandates the usage of
ungendered pronouns. (#6858)
Deprecations and Removals
-------------------------
- test_import.py was removed as it was redundant. (#2053)
- Support for versions of pyOpenSSL older than 0.10 has been removed.
Affected users should upgrade pyOpenSSL. (#5014)
- twisted.internet.interfaces.IStreamClientEndpointStringParser is
now deprecated in favor of twisted.internet.interfaces.IStreamClien
tEndpointStringParserWithReactor. (#5069)
- unsignedID and setIDFunction, previously part of
twisted.python.util and deprecated since 13.0, have now been
removed. (#6707)
- FTPClient.changeDirectory was deprecated in 8.2 and is now removed.
(#6759)
- twisted.internet.stdio.StandardIO.closeStdin, an alias for
loseWriteConnection only available on POSIX and deprecated since
2.1, has been removed. (#6785)
- twisted.python.reflect.getcurrent is now deprecated and must not be
used. twisted.python.reflect.isinst is now deprecated in favor of
the built-in isinstance. (#6859)
Other
-----
- #1822, #5929, #6239, #6537, #6565, #6614, #6632, #6690, #6784,
#6792, #6795, #6821, #6843, #6846, #6854, #6856, #6857, #6872,
#6892, #6902, #6906, #6922, #6926, #6936, #6941, #6942, #6943,
#6944, #6945, #6946, #6948, #6979, #7001, #7049, #7051, #7094,
#7098
Twisted Conch 14.0.0 (2014-05-08)
=================================
Improved Documentation
----------------------
- The docstring for twisted.conch.ssh.userauth.SSHUserAuthClient is
now clearer on how the preferredOrder instance variable is handled.
(#6850)
Other
-----
- #6696, #6807, #7054
Twisted Lore 14.0.0 (2014-05-08)
================================
Deprecations and Removals
-------------------------
- twisted.lore is now deprecated in favor of Sphinx. (#6907)
Other
-----
- #6998
Twisted Mail 14.0.0 (2014-05-08)
================================
Improved Documentation
----------------------
- twisted.mail.alias now has full API documentation. (#6637)
- twisted.mail.tap now has full API documentation. (#6648)
- twisted.mail.maildir now has full API documentation. (#6651)
- twisted.mail.pop3client now has full API documentation. (#6653)
- twisted.mail.protocols now has full API documentation. (#6654)
- twisted.mail.pop now has full API documentation. (#6666)
- twisted.mail.relay and twisted.mail.relaymanager now have full API
documentation. (#6739)
- twisted.mail.pop3client public classes now appear as part of the
twisted.mail.pop3 API. (#6761)
Other
-----
- #6696
Twisted Names 14.0.0 (2014-05-08)
=================================
Features
--------
- twisted.names.root.Resolver now accepts a resolverFactory argument,
which makes it possible to control how root.Resolver performs
iterative queries to authoritative nameservers. (#6095)
- twisted.names.dns.Message now has a repr method which shows only
those instance flags, fields and sections which are set to non-
default values. (#6847)
- twisted.names.dns.Message now support rich comparison. (#6848)
Bugfixes
--------
- twisted.names.server.DNSServerFactory now responds with messages
whose flags and fields are reset to their default values instead of
copying these from the request. This means that AD and CD flags,
and EDNS OPT records in the request are no longer mirrored back to
the client. (#6645)
Improved Documentation
----------------------
- twisted.names now has narrative documentation showing how to create
a custom DNS server. (#6864)
- twisted.names.server now has full API documentation. (#6886)
- twisted.names now has narrative documentation explaining how to use
its client APIs. (#6925)
- twisted.names now has narrative documentation and examples showing
how to perform reverse DNS lookups. (#6969)
Other
-----
- #5675, #6222, #6672, #6696, #6887, #6940, #6975, #6990
Twisted News 14.0.0 (2014-05-08)
================================
No significant changes have been made for this release.
Other
-----
- #6991
Twisted Pair 14.0.0 (2014-05-08)
================================
Features
--------
- twisted.pair.tuntap now has complete test coverage, basic
documentation, and works without the difficult-to-find system
bindings it used to require. (#6169)
Other
-----
- #6898, #6931, #6993
Twisted Runner 14.0.0 (2014-05-08)
==================================
No significant changes have been made for this release.
Other
-----
- #6992
Twisted Web 14.0.0 (2014-05-08)
===============================
Features
--------
- twisted.web.http.proxiedLogFormatter can now be used with
twisted.web.http.HTTPFactory (and subclasses) to record X
-Forwarded-For values to the access log when the HTTP server is
deployed behind a reverse proxy. (#1468)
- twisted.web.client.Agent now uses
twisted.internet.ssl.CertificateOptions for SSL/TLS and benefits
from its continuous improvements. (#6893)
Bugfixes
--------
- twisted.web.client.Agent now correctly manage flow-control on
pooled connections, and therefore requests will no longer hang
sometimes when deliverBody is not called synchronously within the
callback on Request. (#6751)
- twisted.web.client.Agent now verifies that the provided server
certificate in a TLS connection is trusted by the platform. (#7042)
- When requesting an HTTPS URL with twisted.web.client.Agent, the
hostname of the presented certificate will be checked against the
requested hostname; mismatches will now result in an error rather
than a man-in-the-middle opportunity for attackers. This may break
existing code that incorrectly depended on insecure behavior, but
such code was erroneous and should be updated. (#4888)
Other
-----
- #5004, #6881, #6956
Twisted Words 14.0.0 (2014-05-08)
=================================
Bugfixes
--------
- twisted.words.protocols.jabber.sasl_mechansisms.DigestMD5 now works
with unicode arguments. (#5066)
Other
-----
- #6696
Twisted Core 13.2.0 (2013-10-29)
================================
Features
--------
- twistd now waits for the application to start successfully before
exiting after daemonization. (#823)
- twisted.internet.endpoints now provides HostnameEndpoint, a TCP
client endpoint that connects to a hostname as quickly as possible.
(#4859)
- twisted.internet.interfaces.IReactorSocket now has a new
adoptDatagramPort method which is implemented by some reactors
allowing them to listen on UDP sockets set up by external software
(eg systemd or launchd). (#5574)
- trial now accepts an --order option that specifies what order to
run TestCase methods in. (#5787)
- Port twisted.python.lockfile to Python 3, enabling
twisted.python.defer.DeferredFilesystemLock and tests. (#5960)
- Returning a Deferred from a callback that's directly returned from
that Deferred will now produce a DeprecationWarning, to notify
users of the buggy behavior. (#6164)
- SSL server endpoint string descriptions now support the
specification of chain certificates. (#6499)
- twisted.application.reactors.installReactor now returns the just-
installed reactor. (#6596)
- twisted.internet.defer.DeferredList now has a new cancel method.
And twisted.internet.defer.gatherResults now returns a cancellable
result. (#6639)
Bugfixes
--------
- twisted.protocols.basic.LineReceiver no longer passes incorrect
data (a buffer missing a delimiter) to lineLengthExceeded in
certain cases. (#6536)
- twisted.cred.digest.DigestCredentialFactory now supports decoding
challenge responses with field values including ",". (#6609)
- twisted.internet.endpoints.TCP6ClientEndpoint now establishes
connections when constructed with a hostname. (#6633)
- twisted.application.internet.TimerService is now pickleable in all
cases. (#6657)
Improved Documentation
----------------------
- The howto document page of Deferred now has documentation about
cancellation. (#4320)
- Docstrings for twisted.internet.task.Cooperator and cooperate.
(#6213)
Deprecations and Removals
-------------------------
- Returning a Deferred from a callback that's directly returned from
that Deferred will now produce a DeprecationWarning, to notify
users of the buggy behavior. (#6164)
- Accessor, AccessorType, OriginalAccessor, PropertyAccessor,
Settable and Summer in twisted.python.reflect, deprecated since
Twisted 12.1.0, are now removed. (#6689)
Other
-----
- #5001, #5312, #5387, #5442, #5634, #6221, #6393, #6406, #6485,
#6570, #6575, #6610, #6674, #6684, #6685, #6715, #6729, #6731,
#6736, #6773, #6788, #6793
Twisted Conch 13.2.0 (2013-10-29)
=================================
Features
--------
- ckeygen now accepts --no-passphrase to generate unprotected keys.
(#5998)
- twisted.conch.endpoints.SSHCommandClientEndpoint.newConnection now
supplies a convenient default for the `ui` parameter if a value is
not passed in for it. (#6550)
Bugfixes
--------
- ckeygen --changepass now doesn't delete unencrypted keys or raise
an exception on encrypted ones. (#5894)
- twisted.conch.endpoints.SSHCommandClientEndpoint now doesn't try
password authentication if there is no password specified. (#6553)
- twisted.conch.endpoints.SSHCommandClientEndpoint now uses the
standard SSH port if no port is specified. (#6631)
Other
-----
- #5387, #6220
Twisted Lore 13.2.0 (2013-10-29)
================================
No significant changes have been made for this release.
Other
-----
- #6546
Twisted Mail 13.2.0 (2013-10-29)
================================
Features
--------
- twisted.mail.smtp.sendmail now returns a cancellable Deferred.
(#6572)
Improved Documentation
----------------------
- twisted.mail.mail now has full API documentation. (#6649)
- twisted.mail.bounce now has full API documentation. (#6652)
Other
-----
- #5387, #6486
Twisted Names 13.2.0 (2013-10-29)
=================================
Features
--------
- twisted.names.authority.FileAuthority now considers any AAAA it
knows about for inclusion in the additional section of a response
(following the same logic previously used for including A records
there). (#6642)
- twisted.names.dns.Message now allows encoding and decoding of the
Authentic Data (AD) and Checking Disabled (CD) flags described in
RFC2535. (#6680)
Bugfixes
--------
- twisted.names.resolve.ResolverChain now returns a
twisted.names.error.DomainError failure if its resolvers list is
empty. (#5992)
- twisted.names.authority.FileAuthority now only returns
AuthoritativeDomainError (NXDOMAIN) for names which are subdomains.
(#6475)
- The Deferred returned by twisted.names.client.Resolver.queryTCP now
fires with an error if the TCP connection attempt fails. (#6658)
Improved Documentation
----------------------
- Use zope.interface.moduleProvides to allow pydoctor to properly
document the twisted.names.client.lookup* functions. (#6328)
Other
-----
- #5387, #5668, #6563, #6655
Twisted News 13.2.0 (2013-10-29)
================================
No significant changes have been made for this release.
Twisted Pair 13.2.0 (2013-10-29)
================================
No significant changes have been made for this release.
Twisted Runner 13.2.0 (2013-10-29)
==================================
No significant changes have been made for this release.
Twisted Web 13.2.0 (2013-10-29)
===============================
Features
--------
- IAgent has been added to twisted.web.iweb to explicitly define the
interface implemented by the various "Agent" classes in
twisted.web.client. (#6702)
Bugfixes
--------
- twisted.web.client.Response.deliverBody now calls connectionLost on
the body protocol for responses with no body (such as 204, 304, and
HEAD requests). (#5476)
- twisted.web.static.loadMimeTypes now uses all available system MIME
types. (#5717)
Deprecations and Removals
-------------------------
- Two attributes of twisted.web.iweb.IRequest, headers and
received_headers, are now deprecated. (#6704)
Other
-----
- #5387, #6119, #6121, #6695, #6701, #6734
Twisted Words 13.2.0 (2013-10-29)
=================================
Bugfixes
--------
- twisted.words.service.IRCUser now properly reports an error, in
response to NICK commands with non-UTF8 and non-ASCII symbols.
(#5780)
Other
-----
- #5329, #5387, #6544
Twisted Core 13.1.0 (2013-06-23)
================================
Features
--------
- trial now has an --exitfirst flag which stops the test run after
the first error or failure. (#1518)
- twisted.internet.ssl.CertificateOptions now supports chain
certificates. (#2061)
- twisted.internet.endpoints now provides ProcessEndpoint, a child
process endpoint. (#4696)
- Factory now has a forProtocol classmethod that constructs an
instance and sets its protocol attribute. (#5016)
- twisted.internet.endpoints.connectProtocol allows connecting to a
client endpoint using only a protocol instance, rather than
requiring a factory. (#5270)
- twisted.trial.unittest.SynchronousTestCase.assertNoResult no longer
swallows the result, if the assertion succeeds. (#6291)
- twisted.python.constants.FlagConstant implements __iter__ so that
it can be iterated upon to find the flags that went into a flag
set, and implements __nonzero__ to test as false when empty.
(#6302)
- assertIs and assertIsNot have now been added to
twisted.trial.unittest.TestCase. (#6350)
- twisted.trial.unittest.TestCase.failureResultOf now takes an
optional expected failure type argument. (#6380)
- The POSIX implementation of
twisted.internet.interfaces.IReactorProcess now does not change the
parent process UID or GID in order to run child processes with a
different UID or GID. (#6443)
Bugfixes
--------
- self.transport.resumeProducing() will no longer raise an
AssertionError if called after self.transport.loseConnection()
(#986)
- twisted.protocols.ftp.FTP now supports IFTPShell implementations
which return non-ASCII filenames as unicode strings. (#5411)
- twisted.internet.ssl.CertificateOptions now disables SSLv2 if
SSLv23 is selected, allowing only SSLv3 and TLSv1. (#6337)
- trial dist support now gets sys.path from an environment variable
passed to it. (#6390)
- twisted.test.proto_helpers.StringTransportWithDisconnection now
correctly passes Failure instead of an exception to
connectionLost through loseConnection. (#6521)
Improved Documentation
----------------------
- The Application howto now provides an example of writing a custom
Service. (#5586)
- The -j flag to trial (introduced in 12.3.0) is now documented.
(#5994)
- The SSL howto now covers twisted.internet.ssl.CertificateOptions
instead of the older context factories it replaces. (#6273)
- The Constants HOWTO documents iteration and truth testing of flags,
as well as previously undocumented boolean operations. (#6302)
Deprecations and Removals
-------------------------
- twisted.trial.runner.suiteVisit and PyUnitTestCase as well as
visitor methods, all deprecated since Twisted 8.0, have been
removed. (#3231)
- twisted.python._epoll bindings were removed; the epoll reactor now
uses the stdlib-provided epoll support. (#5847)
- The deprecated LENGTH, DATA, COMMA, and NUMBER NetstringReceiver
parser state attributes in t.protocols.basic are removed now.
(#6321)
- twisted.trial.runner.DryRunVisitor is now deprecated. Trial uses a
different method to handle --dry-run now. (#6333)
- twisted.python.hashlib is now deprecated in favor of hashlib from
stdlib. (#6342)
- twisted.web.server's Session.loopFactory, lifetime parameter of
Session.startCheckingExpiration and Session.checkExpired attributes,
deprecated since Twisted 9.0, have been removed. (#6514)
Other
-----
- #2380, #5197, #5228, #5386, #5459, #5578, #5801, #5952, #5955,
#5981, #6051, #6189, #6228, #6240, #6284, #6286, #6299, #6316,
#6353, #6354, #6368, #6377, #6378, #6381, #6389, #6400, #6403,
#6407, #6416, #6417, #6418, #6419, #6430, #6433, #6438, #6439,
#6440, #6441, #6444, #6459, #6465, #6468, #6477, #6480, #6498,
#6508, #6510, #6525