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fidding-flask

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1.1

-----------

Unreleased

1.0.3

-------------

Unreleased

1.0.2

-------------

Released on May 2nd 2018

- Fix more backwards compatibility issues with merging slashes between
a blueprint prefix and route. (`2748`_)
- Fix error with ``flask routes`` command when there are no routes.
(`2751`_)

.. _2748: https://github.com/pallets/flask/pull/2748
.. _2751: https://github.com/pallets/flask/issues/2751

1.0.1

-------------

Released on April 29th 2018

- Fix registering partials (with no ``__name__``) as view functions.
(`2730`_)
- Don't treat lists returned from view functions the same as tuples.
Only tuples are interpreted as response data. (`2736`_)
- Extra slashes between a blueprint's ``url_prefix`` and a route URL
are merged. This fixes some backwards compatibility issues with the
change in 1.0. (`2731`_, `2742`_)
- Only trap ``BadRequestKeyError`` errors in debug mode, not all
``BadRequest`` errors. This allows ``abort(400)`` to continue
working as expected. (`2735`_)
- The ``FLASK_SKIP_DOTENV`` environment variable can be set to ``1``
to skip automatically loading dotenv files. (`2722`_)

.. _2722: https://github.com/pallets/flask/issues/2722
.. _2730: https://github.com/pallets/flask/pull/2730
.. _2731: https://github.com/pallets/flask/issues/2731
.. _2735: https://github.com/pallets/flask/issues/2735
.. _2736: https://github.com/pallets/flask/issues/2736
.. _2742: https://github.com/pallets/flask/issues/2742

1.0

-----------

Released on April 26th 2018

- **Python 2.6 and 3.3 are no longer supported.** (`pallets/meta24`_)
- Bump minimum dependency versions to the latest stable versions:
Werkzeug >= 0.14, Jinja >= 2.10, itsdangerous >= 0.24, Click >= 5.1.
(`2586`_)
- Skip :meth:`app.run <Flask.run>` when a Flask application is run
from the command line. This avoids some behavior that was confusing
to debug.
- Change the default for :data:`JSONIFY_PRETTYPRINT_REGULAR` to
``False``. :func:`~json.jsonify` returns a compact format by
default, and an indented format in debug mode. (`2193`_)
- :meth:`Flask.__init__ <Flask>` accepts the ``host_matching``
argument and sets it on :attr:`~Flask.url_map`. (`1559`_)
- :meth:`Flask.__init__ <Flask>` accepts the ``static_host`` argument
and passes it as the ``host`` argument when defining the static
route. (`1559`_)
- :func:`send_file` supports Unicode in ``attachment_filename``.
(`2223`_)
- Pass ``_scheme`` argument from :func:`url_for` to
:meth:`~Flask.handle_url_build_error`. (`2017`_)
- :meth:`~Flask.add_url_rule` accepts the
``provide_automatic_options`` argument to disable adding the
``OPTIONS`` method. (`1489`_)
- :class:`~views.MethodView` subclasses inherit method handlers from
base classes. (`1936`_)
- Errors caused while opening the session at the beginning of the
request are handled by the app's error handlers. (`2254`_)
- Blueprints gained :attr:`~Blueprint.json_encoder` and
:attr:`~Blueprint.json_decoder` attributes to override the app's
encoder and decoder. (`1898`_)
- :meth:`Flask.make_response` raises ``TypeError`` instead of
``ValueError`` for bad response types. The error messages have been
improved to describe why the type is invalid. (`2256`_)
- Add ``routes`` CLI command to output routes registered on the
application. (`2259`_)
- Show warning when session cookie domain is a bare hostname or an IP
address, as these may not behave properly in some browsers, such as
Chrome. (`2282`_)
- Allow IP address as exact session cookie domain. (`2282`_)
- ``SESSION_COOKIE_DOMAIN`` is set if it is detected through
``SERVER_NAME``. (`2282`_)
- Auto-detect zero-argument app factory called ``create_app`` or
``make_app`` from ``FLASK_APP``. (`2297`_)
- Factory functions are not required to take a ``script_info``
parameter to work with the ``flask`` command. If they take a single
parameter or a parameter named ``script_info``, the
:class:`~cli.ScriptInfo` object will be passed. (`2319`_)
- ``FLASK_APP`` can be set to an app factory, with arguments if
needed, for example ``FLASK_APP=myproject.app:create_app('dev')``.
(`2326`_)
- ``FLASK_APP`` can point to local packages that are not installed in
editable mode, although ``pip install -e`` is still preferred.
(`2414`_)
- The :class:`~views.View` class attribute
:attr:`~views.View.provide_automatic_options` is set in
:meth:`~views.View.as_view`, to be detected by
:meth:`~Flask.add_url_rule`. (`2316`_)
- Error handling will try handlers registered for ``blueprint, code``,
``app, code``, ``blueprint, exception``, ``app, exception``.
(`2314`_)
- ``Cookie`` is added to the response's ``Vary`` header if the session
is accessed at all during the request (and not deleted). (`2288`_)
- :meth:`~Flask.test_request_context` accepts ``subdomain`` and
``url_scheme`` arguments for use when building the base URL.
(`1621`_)
- Set :data:`APPLICATION_ROOT` to ``'/'`` by default. This was already
the implicit default when it was set to ``None``.
- :data:`TRAP_BAD_REQUEST_ERRORS` is enabled by default in debug mode.
``BadRequestKeyError`` has a message with the bad key in debug mode
instead of the generic bad request message. (`2348`_)
- Allow registering new tags with
:class:`~json.tag.TaggedJSONSerializer` to support storing other
types in the session cookie. (`2352`_)
- Only open the session if the request has not been pushed onto the
context stack yet. This allows :func:`~stream_with_context`
generators to access the same session that the containing view uses.
(`2354`_)
- Add ``json`` keyword argument for the test client request methods.
This will dump the given object as JSON and set the appropriate
content type. (`2358`_)
- Extract JSON handling to a mixin applied to both the
:class:`Request` and :class:`Response` classes. This adds the
:meth:`~Response.is_json` and :meth:`~Response.get_json` methods to
the response to make testing JSON response much easier. (`2358`_)
- Removed error handler caching because it caused unexpected results
for some exception inheritance hierarchies. Register handlers
explicitly for each exception if you want to avoid traversing the
MRO. (`2362`_)
- Fix incorrect JSON encoding of aware, non-UTC datetimes. (`2374`_)
- Template auto reloading will honor debug mode even even if
:attr:`~Flask.jinja_env` was already accessed. (`2373`_)
- The following old deprecated code was removed. (`2385`_)

- ``flask.ext`` - import extensions directly by their name instead
of through the ``flask.ext`` namespace. For example,
``import flask.ext.sqlalchemy`` becomes
``import flask_sqlalchemy``.
- ``Flask.init_jinja_globals`` - extend
:meth:`Flask.create_jinja_environment` instead.
- ``Flask.error_handlers`` - tracked by
:attr:`Flask.error_handler_spec`, use :meth:`Flask.errorhandler`
to register handlers.
- ``Flask.request_globals_class`` - use
:attr:`Flask.app_ctx_globals_class` instead.
- ``Flask.static_path`` - use :attr:`Flask.static_url_path`
instead.
- ``Request.module`` - use :attr:`Request.blueprint` instead.

- The :attr:`Request.json` property is no longer deprecated.
(`1421`_)
- Support passing a :class:`~werkzeug.test.EnvironBuilder` or
``dict`` to :meth:`test_client.open <werkzeug.test.Client.open>`.
(`2412`_)
- The ``flask`` command and :meth:`Flask.run` will load environment
variables from ``.env`` and ``.flaskenv`` files if python-dotenv is
installed. (`2416`_)
- When passing a full URL to the test client, the scheme in the URL is
used instead of :data:`PREFERRED_URL_SCHEME`. (`2430`_)
- :attr:`Flask.logger` has been simplified. ``LOGGER_NAME`` and
``LOGGER_HANDLER_POLICY`` config was removed. The logger is always
named ``flask.app``. The level is only set on first access, it
doesn't check :attr:`Flask.debug` each time. Only one format is
used, not different ones depending on :attr:`Flask.debug`. No
handlers are removed, and a handler is only added if no handlers are
already configured. (`2436`_)
- Blueprint view function names may not contain dots. (`2450`_)
- Fix a ``ValueError`` caused by invalid ``Range`` requests in some
cases. (`2526`_)
- The development server uses threads by default. (`2529`_)
- Loading config files with ``silent=True`` will ignore
:data:`~errno.ENOTDIR` errors. (`2581`_)
- Pass ``--cert`` and ``--key`` options to ``flask run`` to run the
development server over HTTPS. (`2606`_)
- Added :data:`SESSION_COOKIE_SAMESITE` to control the ``SameSite``
attribute on the session cookie. (`2607`_)
- Added :meth:`~flask.Flask.test_cli_runner` to create a Click runner
that can invoke Flask CLI commands for testing. (`2636`_)
- Subdomain matching is disabled by default and setting
:data:`SERVER_NAME` does not implicitly enable it. It can be enabled
by passing ``subdomain_matching=True`` to the ``Flask`` constructor.
(`2635`_)
- A single trailing slash is stripped from the blueprint
``url_prefix`` when it is registered with the app. (`2629`_)
- :meth:`Request.get_json` doesn't cache the
result if parsing fails when ``silent`` is true. (`2651`_)
- :func:`Request.get_json` no longer accepts arbitrary encodings.
Incoming JSON should be encoded using UTF-8 per :rfc:`8259`, but
Flask will autodetect UTF-8, -16, or -32. (`2691`_)
- Added :data:`MAX_COOKIE_SIZE` and :attr:`Response.max_cookie_size`
to control when Werkzeug warns about large cookies that browsers may
ignore. (`2693`_)
- Updated documentation theme to make docs look better in small
windows. (`2709`_)
- Rewrote the tutorial docs and example project to take a more
structured approach to help new users avoid common pitfalls.
(`2676`_)

.. _pallets/meta24: https://github.com/pallets/meta/issues/24
.. _1421: https://github.com/pallets/flask/issues/1421
.. _1489: https://github.com/pallets/flask/pull/1489
.. _1559: https://github.com/pallets/flask/issues/1559
.. _1621: https://github.com/pallets/flask/pull/1621
.. _1898: https://github.com/pallets/flask/pull/1898
.. _1936: https://github.com/pallets/flask/pull/1936
.. _2017: https://github.com/pallets/flask/pull/2017
.. _2193: https://github.com/pallets/flask/pull/2193
.. _2223: https://github.com/pallets/flask/pull/2223
.. _2254: https://github.com/pallets/flask/pull/2254
.. _2256: https://github.com/pallets/flask/pull/2256
.. _2259: https://github.com/pallets/flask/pull/2259
.. _2282: https://github.com/pallets/flask/pull/2282
.. _2288: https://github.com/pallets/flask/pull/2288
.. _2297: https://github.com/pallets/flask/pull/2297
.. _2314: https://github.com/pallets/flask/pull/2314
.. _2316: https://github.com/pallets/flask/pull/2316
.. _2319: https://github.com/pallets/flask/pull/2319
.. _2326: https://github.com/pallets/flask/pull/2326
.. _2348: https://github.com/pallets/flask/pull/2348
.. _2352: https://github.com/pallets/flask/pull/2352
.. _2354: https://github.com/pallets/flask/pull/2354
.. _2358: https://github.com/pallets/flask/pull/2358
.. _2362: https://github.com/pallets/flask/pull/2362
.. _2374: https://github.com/pallets/flask/pull/2374
.. _2373: https://github.com/pallets/flask/pull/2373
.. _2385: https://github.com/pallets/flask/issues/2385
.. _2412: https://github.com/pallets/flask/pull/2412
.. _2414: https://github.com/pallets/flask/pull/2414
.. _2416: https://github.com/pallets/flask/pull/2416
.. _2430: https://github.com/pallets/flask/pull/2430
.. _2436: https://github.com/pallets/flask/pull/2436
.. _2450: https://github.com/pallets/flask/pull/2450
.. _2526: https://github.com/pallets/flask/issues/2526
.. _2529: https://github.com/pallets/flask/pull/2529
.. _2586: https://github.com/pallets/flask/issues/2586
.. _2581: https://github.com/pallets/flask/pull/2581
.. _2606: https://github.com/pallets/flask/pull/2606
.. _2607: https://github.com/pallets/flask/pull/2607
.. _2636: https://github.com/pallets/flask/pull/2636
.. _2635: https://github.com/pallets/flask/pull/2635
.. _2629: https://github.com/pallets/flask/pull/2629
.. _2651: https://github.com/pallets/flask/issues/2651
.. _2676: https://github.com/pallets/flask/pull/2676
.. _2691: https://github.com/pallets/flask/pull/2691
.. _2693: https://github.com/pallets/flask/pull/2693
.. _2709: https://github.com/pallets/flask/pull/2709

0.12.4

--------------

Released on April 29 2018

- Repackage 0.12.3 to fix package layout issue. (`2728`_)

.. _2728: https://github.com/pallets/flask/issues/2728

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