Version 0.11.10
---------------
Released on May 24th 2016.
- Fixed a bug that occurs when running on Python 2.6 and using a broken locale.
See pull request #912.
- Fixed a crash when running the debugger on Google App Engine. See issue #925.
- Fixed an issue with multipart parsing that could cause memory exhaustion.
Version 0.11.9
--------------
Released on April 24th 2016.
- Corrected an issue that caused the debugger not to use the
machine GUID on POSIX systems.
- Corrected an Unicode error on Python 3 for the debugger's
PIN usage.
- Corrected the timestamp verification in the pin debug code.
Without this fix the pin was remebered until too long.
Version 0.11.8
--------------
Released on April 15th 2016.
- fixed a problem with the machine GUID detection code on OS X
on Python 3.
Version 0.11.7
--------------
Released on April 14th 2016.
- fixed a regression on Python 3 for the debugger.
Version 0.11.6
--------------
Released on April 14th 2016.
- werkzeug.serving: Still show the client address on bad requests.
- improved the PIN based protection for the debugger to make it harder to
brute force via trying cookies. Please keep in mind that the debugger
*is not intended for running on production environments*
- increased the pin timeout to a week to make it less annoying for people
which should decrease the change that users disable the pin check
entirely.
- werkzeug.serving: Fix broken HTTP_HOST when path starts with double slash.
Version 0.11.5
--------------
Released on March 22nd 2016.
- werkzeug.serving: Fix crash when attempting SSL connection to
HTTP server.
Version 0.11.3
--------------
Released on December 20th 2015.
- Fixed an issue with copy operations not working against
proxies.
- Changed the logging operations of the development server to
correctly log where the server is running in all situations
again.
- Fixed another regression with SSL wrapping similar to the
fix in 0.11.2 but for a different code path.
which got reverted in the 0.11.2 update, despite being documented
in the log:
> Due to a change in packaging the docs themes are currently excluded
> from the pypi distribution, breaking the -docs package. Issue
> ``#761`` should address this upstream; we'll being using GitHub as
> the master site for the time being.
(Also, when touching the base package, make sure the -docs package
still builds. Makefile.common quite visibly mentions it.)
Bump PKGREVISION, and temporarily invent a DIST_SUBDIR so the
different distfile gets picked up until the next update.
Update MASTER_SITES
Add BUILD_DEPENDS for test
Upstream changes:
Version 0.11.2
--------------
Released on November 12th 2015.
- Fix inheritable sockets on Windows on Python 3.
- Fixed an issue with the forking server not starting any longer.
- Fixed SSL wrapping on platforms that supported opening sockets
by file descriptor.
- No longer log from the watchdog reloader.
- Unicode errors in hosts are now better catched or converted into
bad request errors.
Version 0.11.1
--------------
Released on November 10th 2015.
- Fixed a regression on Python 3 in the debugger.
Version 0.11
------------
Released on November 8th 2015, codename Gleisbaumaschine.
- Added ``reloader_paths`` option to ``run_simple`` and other functions in
``werkzeug.serving``. This allows the user to completely override the Python
module watching of Werkzeug with custom paths.
- Many custom cached properties of Werkzeug's classes are now subclasses of
Python's ``property`` type (issue ``#616``).
- ``bind_to_environ`` now doesn't differentiate between implicit and explicit
default port numbers in ``HTTP_HOST`` (pull request ``#204``).
- ``BuildErrors`` are now more informative. They come with a complete sentence
as error message, and also provide suggestions (pull request ``#691``).
- Fix a bug in the user agent parser where Safari's build number instead of
version would be extracted (pull request ``#703``).
- Fixed issue where RedisCache set_many was broken for twemproxy, which doesn't
support the default MULTI command (pull request ``#702``).
- ``mimetype`` parameters on request and response classes are now always
converted to lowercase.
- Changed cache so that cache never expires if timeout is 0. This also fixes
an issue with redis setex (issue ``#550``)
- Werkzeug now assumes ``UTF-8`` as filesystem encoding on Unix if Python
detected it as ASCII.
- New optional `has` method on caches.
- Fixed various bugs in `parse_options_header` (pull request ``#643``).
- If the reloader is enabled the server will now open the socket in the parent
process if this is possible. This means that when the reloader kicks in
the connection from client will wait instead of tearing down. This does
not work on all Python versions.
- Implemented PIN based authentication for the debugger. This can optionally
be disabled but is discouraged. This change was necessary as it has been
discovered that too many people run the debugger in production.
- Devserver no longer requires SSL module to be installed.
Version 0.10.5
--------------
(bugfix release, release date yet to be decided)
- Reloader: Correctly detect file changes made by moving temporary files over
the original, which is e.g. the case with PyCharm (pull request ``#722``).
- Fix bool behavior of ``werkzeug.datastructures.ETags`` under Python 3 (issue
``#744``).
Due to a change in packaging the docs themes are currently excluded from
the pypi distribution, breaking the -docs package. Issue ``#761`` should
address this upstream; we'll being using GitHub as the master site for the
time being.
Version 0.10.4
--------------
(bugfix release, released on March 26th 2015)
- Re-release of 0.10.3 with packaging artifacts manually removed.
Version 0.10.3
--------------
(bugfix release, released on March 26th 2015)
- Re-release of 0.10.2 without packaging artifacts.
Version 0.10.2
--------------
(bugfix release, released on March 26th 2015)
- Fixed issue where ``empty`` could break third-party libraries that relied on
keyword arguments (pull request ``#675``)
- Improved ``Rule.empty`` by providing a ```get_empty_kwargs`` to allow setting
custom kwargs without having to override entire ``empty`` method. (pull
request ``#675``)
- Fixed ```extra_files``` parameter for reloader to not cause startup
to crash when included in server params
- Using `MultiDict` when building URLs is now not supported again. The behavior
introduced several regressions.
- Fix performance problems with stat-reloader (pull request ``#715``).
Version 0.10.1
--------------
(bugfix release, released on February 3rd 2015)
- Fixed regression with multiple query values for URLs (pull request ``#667``).
- Fix issues with eventlet's monkeypatching and the builtin server (pull
request ``#663``).
Version 0.10
------------
Released on January 30th 2015, codename Bagger.
- Changed the error handling of and improved testsuite for the caches in
``contrib.cache``.
- Fixed a bug on Python 3 when creating adhoc ssl contexts, due to `sys.maxint`
not being defined.
- Fixed a bug on Python 3, that caused
:func:`~werkzeug.serving.make_ssl_devcert` to fail with an exception.
- Added exceptions for 504 and 505.
- Added support for ChromeOS detection.
- Added UUID converter to the routing system.
- Added message that explains how to quit the server.
- Fixed a bug on Python 2, that caused ``len`` for
:class:`werkzeug.datastructures.CombinedMultiDict` to crash.
- Added support for stdlib pbkdf2 hmac if a compatible digest
is found.
- Ported testsuite to use ``py.test``.
- Minor optimizations to various middlewares (pull requests ``#496`` and
``#571``).
- Use stdlib ``ssl`` module instead of ``OpenSSL`` for the builtin server
(issue ``#434``). This means that OpenSSL contexts are not supported anymore,
but instead ``ssl.SSLContext`` from the stdlib.
- Allow protocol-relative URLs when building external URLs.
- Fixed Atom syndication to print time zone offset for tz-aware datetime
objects (pull request ``#254``).
- Improved reloader to track added files and to recover from broken
sys.modules setups with syntax errors in packages.
- ``cache.RedisCache`` now supports arbitrary ``**kwargs`` for the redis
object.
- ``werkzeug.test.Client`` now uses the original request method when resolving
307 redirects (pull request ``#556``).
- ``werkzeug.datastructures.MIMEAccept`` now properly deals with mimetype
parameters (pull request ``#205``).
- ``werkzeug.datastructures.Accept`` now handles a quality of ``0`` as
intolerable, as per RFC 2616 (pull request ``#536``).
- ``werkzeug.urls.url_fix`` now properly encodes hostnames with ``idna``
encoding (issue ``#559``). It also doesn't crash on malformed URLs anymore
(issue ``#582``).
- ``werkzeug.routing.MapAdapter.match`` now recognizes the difference between
the path ``/`` and an empty one (issue ``#360``).
- The interactive debugger now tries to decode non-ascii filenames (issue
``#469``).
- Increased default key size of generated SSL certificates to 1024 bits (issue
``#611``).
- Added support for specifying a ``Response`` subclass to use when calling
:func:`~werkzeug.utils.redirect`\ .
- ``werkzeug.test.EnvironBuilder`` now doesn't use the request method anymore
to guess the content type, and purely relies on the ``form``, ``files`` and
``input_stream`` properties (issue ``#620``).
- Added Symbian to the user agent platform list.
- Fixed make_conditional to respect automatically_set_content_length
- Unset ``Content-Length`` when writing to response.stream (issue ``#451``)
- ``wrappers.Request.method`` is now always uppercase, eliminating
inconsistencies of the WSGI environment (issue ``647``).
- ``routing.Rule.empty`` now works correctly with subclasses of ``Rule`` (pull
request ``#645``).
- Made map updating safe in light of concurrent updates.
- Allow multiple values for the same field for url building (issue ``#658``).
Version 0.9.7
-------------
(bugfix release, release date to be decided)
- Fix unicode problems in ``werkzeug.debug.tbtools``.
- Fix Python 3-compatibility problems in ``werkzeug.posixemulation``.
- Backport fix of fatal typo for ``ImmutableList`` (issue ``#492``).
- Make creation of the cache dir for ``FileSystemCache`` atomic (issue
``#468``).
- Use native strings for memcached keys to work with Python 3 client (issue
``#539``).
- Fix charset detection for ``werkzeug.debug.tbtools.Frame`` objects (issues
``#547`` and ``#532``).
- Fix ``AttributeError`` masking in ``werkzeug.utils.import_string`` (issue
``#182``).
- Explicitly shut down server (issue ``#519``).
- Fix timeouts greater than 2592000 being misinterpreted as UNIX timestamps in
``werkzeug.contrib.cache.MemcachedCache`` (issue ``#533``).
- Fix bug where ``werkzeug.exceptions.abort`` would raise an arbitrary subclass
of the expected class (issue ``#422``).
- Fix broken ``jsrouting`` (due to removal of ``werkzeug.templates``)
- ``werkzeug.urls.url_fix`` now doesn't crash on malformed URLs anymore, but
returns them unmodified. This is a cheap workaround for ``#582``, the proper
fix is included in version 0.10.
- The repr of ``werkzeug.wrappers.Request`` doesn't crash on non-ASCII-values
anymore (pull request ``#466``).
- Fix bug in ``cache.RedisCache`` when combined with ``redis.StrictRedis``
object (pull request ``#583``).
- The ``qop`` parameter for ``WWW-Authenticate`` headers is now always quoted,
as required by RFC 2617 (issue ``#633``).
- Fix bug in ``werkzeug.contrib.cache.SimpleCache`` with Python 3 where add/set
may throw an exception when pruning old entries from the cache (pull request
``#651``).
Version 0.9.6
-------------
(bugfix release, released on June 7th 2014)
- Added a safe conversion for IRI to URI conversion and use that
internally to work around issues with spec violations for
protocols such as ``itms-service``.
Version 0.9.5
-------------
(bugfix release, released on June 7th 2014)
- Forward charset argument from request objects to the environ
builder.
- Fixed error handling for missing boundaries in multipart data.
- Fixed session creation on systems without ``os.urandom()``.
- Fixed pluses in dictionary keys not being properly URL encoded.
- Fixed a problem with deepcopy not working for multi dicts.
- Fixed a double quoting issue on redirects.
- Fixed a problem with unicode keys appearing in headers on 2.x.
- Fixed a bug with unicode strings in the test builder.
- Fixed a unicode bug on Python 3 in the WSGI profiler.
- Fixed an issue with the safe string compare function on
Python 2.7.7 and Python 3.4.
either because they themselves are not ready or because a
dependency isn't. This is annotated by
PYTHON_VERSIONS_INCOMPATIBLE= 33 # not yet ported as of x.y.z
or
PYTHON_VERSIONS_INCOMPATIBLE= 33 # py-foo, py-bar
respectively, please use the same style for other packages,
and check during updates.
Use versioned_dependencies.mk where applicable.
Use REPLACE_PYTHON instead of handcoded alternatives, where applicable.
Reorder Makefile sections into standard order, where applicable.
Remove PYTHON_VERSIONS_INCLUDE_3X lines since that will be default
with the next commit.
Whitespace cleanups and other nits corrected, where necessary.
Version 0.9.4
-------------
(bugfix release, released on August 26th 2013)
- Fixed an issue with Python 3.3 and an edge case in cookie parsing.
- Fixed decoding errors not handled properly through the WSGI
decoding dance.
- Fixed URI to IRI conversion incorrectly decoding percent signs.
Version 0.9.3
-------------
(bugfix release, released on July 25th 2013)
- Restored beahvior of the ``data`` descriptor of the request class to pre 0.9
behavior. This now also means that ``.data`` and ``.get_data()`` have
different behavior. New code should use ``.get_data()`` always.
In addition to that there is now a flag for the ``.get_data()`` method that
controls what should happen with form data parsing and the form parser will
honor cached data. This makes dealing with custom form data more consistent.
Version 0.9.2
-------------
(bugfix release, released on July 18th 2013)
- Added `unsafe` parameter to :func:`~werkzeug.urls.url_quote`.
- Fixed an issue with :func:`~werkzeug.urls.url_quote_plus` not quoting
`'+'` correctly.
- Ported remaining parts of :class:`~werkzeug.contrib.RedisCache` to
Python 3.3.
- Ported remaining parts of :class:`~werkzeug.contrib.MemcachedCache` to
Python 3.3
- Fixed a deprecation warning in the contrib atom module.
- Fixed a regression with setting of content types through the
headers dictionary instead with the content type parameter.
- Use correct name for stdlib secure string comparision function.
- Fixed a wrong reference in the docstring of
:func:`~werkzeug.local.release_local`.
- Fixed an `AttributeError` that sometimes occurred when accessing the
:attr:`werkzeug.wrappers.BaseResponse.is_streamed` attribute.
Version 0.9.1
-------------
(bugfix release, released on June 14th 2013)
- Fixed an issue with integers no longer being accepted in certain
parts of the routing system or URL quoting functions.
- Fixed an issue with `url_quote` not producing the right escape
codes for single digit codepoints.
- Fixed an issue with :class:`~werkzeug.wsgi.SharedDataMiddleware` not
reading the path correctly and breaking on etag generation in some
cases.
- Properly handle `Expect: 100-continue` in the development server
to resolve issues with curl.
- Automatically exhaust the input stream on request close. This should
fix issues where not touching request files results in a timeout.
- Fixed exhausting of streams not doing anything if a non-limited
stream was passed into the multipart parser.
- Raised the buffer sizes for the multipart parser.
Version 0.9
-----------
Released on June 13nd 2013, codename Planierraupe.
- Added support for :meth:`~werkzeug.wsgi.LimitedStream.tell`
on the limited stream.
- :class:`~werkzeug.datastructures.ETags` now is nonzero if it
contains at least one etag of any kind, including weak ones.
- Added a workaround for a bug in the stdlib for SSL servers.
- Improved SSL interface of the devserver so that it can generate
certificates easily and load them from files.
- Refactored test client to invoke the open method on the class
for redirects. This makes subclassing more powerful.
- :func:`werkzeug.wsgi.make_chunk_iter` and
:func:`werkzeug.wsgi.make_line_iter` now support processing of
iterators and streams.
- URL generation by the routing system now no longer quotes
``+``.
- URL fixing now no longer quotes certain reserved characters.
- The :func:`werkzeug.security.generate_password_hash` and
check functions now support any of the hashlib algorithms.
- `wsgi.get_current_url` is now ascii safe for browsers sending
non-ascii data in query strings.
- improved parsing behavior for :func:`werkzeug.http.parse_options_header`
- added more operators to local proxies.
- added a hook to override the default converter in the routing
system.
- The description field of HTTP exceptions is now always escaped.
Use markup objects to disable that.
- Added number of proxy argument to the proxy fix to make it more
secure out of the box on common proxy setups. It will by default
no longer trust the x-forwarded-for header as much as it did
before.
- Added support for fragment handling in URI/IRI functions.
- Added custom class support for :func:`werkzeug.http.parse_dict_header`.
- Renamed `LighttpdCGIRootFix` to `CGIRootFix`.
- Always treat `+` as safe when fixing URLs as people love misusing them.
- Added support to profiling into directories in the contrib profiler.
- The escape function now by default escapes quotes.
- Changed repr of exceptions to be less magical.
- Simplified exception interface to no longer require environmnts
to be passed to recieve the response object.
- Added sentinel argument to IterIO objects.
- Added pbkdf2 support for the security module.
- Added a plain request type that disables all form parsing to only
leave the stream behind.
- Removed support for deprecated `fix_headers`.
- Removed support for deprecated `header_list`.
- Removed support for deprecated parameter for `iter_encoded`.
- Removed support for deprecated non-silent usage of the limited
stream object.
- Removed support for previous dummy `writable` parameter on
the cached property.
- Added support for explicitly closing request objects to close
associated resources.
- Conditional request handling or access to the data property on responses no
longer ignores direct passthrough mode.
- Removed werkzeug.templates and werkzeug.contrib.kickstart.
- Changed host lookup logic for forwarded hosts to allow lists of
hosts in which case only the first one is picked up.
- Added `wsgi.get_query_string`, `wsgi.get_path_info` and
`wsgi.get_script_name` and made the `wsgi.pop_path_info` and
`wsgi.peek_path_info` functions perform unicode decoding. This
was necessary to avoid having to expose the WSGI encoding dance
on Python 3.
- Added `content_encoding` and `content_md5` to the request object's
common request descriptor mixin.
- added `options` and `trace` to the test client.
- Overhauled the utilization of the input stream to be easier to use
and better to extend. The detection of content payload on the input
side is now more compliant with HTTP by detecting off the content
type header instead of the request method. This also now means that
the stream property on the request class is always available instead
of just when the parsing fails.
- Added support for using :class:`werkzeug.wrappers.BaseResponse` in a with
statement.
- Changed `get_app_iter` to fetch the response early so that it does not
fail when wrapping a response iterable. This makes filtering easier.
- Introduced `get_data` and `set_data` methods for responses.
- Introduced `get_data` for requests.
- Soft deprecated the `data` descriptors for request and response objects.
- Added `as_bytes` operations to some of the headers to simplify working
with things like cookies.
- Made the debugger paste tracebacks into github's gist service as
private pastes.
Version 0.8.4
-------------
(bugfix release, release date to be announced)
- Added a favicon to the debugger which fixes problem with
state changes being triggered through a request to
/favicon.ico in Google Chrome. This should fix some
problems with Flask and other frameworks that use
context local objects on a stack with context preservation
on errors.
- Fixed an issue with scolling up in the debugger.
- Fixed an issue with debuggers running on a different URL
than the URL root.
- Fixed a problem with proxies not forwarding some rarely
used special methods properly.
- Added a workaround to prevent the XSS protection from Chrome
breaking the debugger.
- Skip redis tests if redis is not running.
- Fixed a typo in the multipart parser that caused content-type
to not be picked up properly.
Werkzeug is a WSGI utility library for Python. It's widely used
and BSD licensed.
Werkzeug started as a simple collection of various utilities for
WSGI applications and has become one of the most advanced WSGI
utility modules. It includes a powerful debugger, fully featured
request and response objects, HTTP utilities to handle entity tags,
cache control headers, HTTP dates, cookie handling, file uploads,
a powerful URL routing system and a bunch of community contributed
addon modules.
It does Unicode and doesn't enforce a specific template engine,
database adapter or anything else. It doesn't even enforce a specific
way of handling requests and leaves all that up to the developer.
