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unreleased
==========
Backward Incompatibilities
--------------------------
- Following the Pyramid deprecation period (1.6 -> 1.8),
daemon support for pserve has been removed. This includes removing the
daemon commands (start, stop, restart, status) as well as the following
arguments:
--daemon --pid-file --log-file --monitor-restart --status --user --group
--stop-daemon
To run your server as a daemon you should use a process manager instead of
pserve.
See https://github.com/Pylons/pyramid/pull/2615
Features
--------
- The `_get_credentials` private method of `BasicAuthAuthenticationPolicy`
has been extracted into standalone function ``extract_http_basic_credentials`
in `pyramid.authentication` module, this function extracts HTTP Basic
credentials from a ``request`` object, and returns them as a named tuple.
See https://github.com/Pylons/pyramid/pull/2662
- Pyramid 1.4 silently dropped a feature of the configurator that has been
restored. It's again possible for action discriminators to conflict across
different action orders.
See https://github.com/Pylons/pyramid/pull/2757
- ``pyramid.paster.bootstrap`` and its sibling ``pyramid.scripting.prepare``
can now be used as context managers to automatically invoke the ``closer``
and pop threadlocals off of the stack to prevent memory leaks.
See https://github.com/Pylons/pyramid/pull/2760
Bug Fixes
---------
- Fixed bug in `proutes` such that it now shows the correct view when a class
and `attr` is involved.
See: https://github.com/Pylons/pyramid/pull/2687
- Fix a ``FutureWarning`` in Python 3.5 when using ``re.split`` on the
``format`` setting to the ``proutes`` script.
See https://github.com/Pylons/pyramid/pull/2714
- Fix a ``RuntimeWarning`` emitted by WebOb when using arbitrary objects
as the ``userid`` in the ``AuthTktAuthenticationPolicy``. This is now caught
by the policy and the object is serialized as a base64 string to avoid
the cryptic warning. Since the userid will be read back as a string on
subsequent requests a more useful warning is emitted encouraging you to
use a primitive type instead.
See https://github.com/Pylons/pyramid/pull/2715
- Pyramid 1.6 introduced the ability for an action to invoke another action.
There was a bug in the way that ``config.add_view`` would interact with
custom view derivers introduced in Pyramid 1.7 because the view's
discriminator cannot be computed until view derivers and view predicates
have been created in earlier orders. Invoking an action from another action
would trigger an unrolling of the pipeline and would compute discriminators
before they were ready. The new behavior respects the ``order`` of the action
and ensures the discriminators are not computed until dependent actions
from previous orders have executed.
See https://github.com/Pylons/pyramid/pull/2757
Deprecations
------------
Documentation Changes
---------------------
- Updated Windows installation instructions and related bits.
See https://github.com/Pylons/pyramid/issues/2661
- Fix an inconsistency in the documentation between view predicates and
route predicates and highlight the differences in their APIs.
See https://github.com/Pylons/pyramid/pull/2764
- Clarify a possible misuse of the ``headers`` kwarg to subclasses of
:class:`pyramid.httpexceptions.HTTPException` in which more appropriate
kwargs from the parent class :class:`pyramid.response.Response` should be
used instead. See https://github.com/Pylons/pyramid/pull/2750
|
