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Diffstat (limited to 'CHANGES.txt')
| -rw-r--r-- | CHANGES.txt | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index 4fdd7bf2f..434557f89 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -14,14 +14,108 @@ Backward Incompatibilities To run your server as a daemon you should use a process manager instead of pserve. + See https://github.com/Pylons/pyramid/pull/2615 + +- ``pcreate`` is now interactive by default. You will be prompted if it + a file already exists with different content. Previously if there were + similar files it would silently skip them unless you specified + ``--interactive`` or ``--overwrite``. + See https://github.com/Pylons/pyramid/pull/2775 + Features -------- +- pcreate learned about --package-name to allow you to create a new project in + an existing folder with a different package name than the project name. See + https://github.com/Pylons/pyramid/pull/2783 + +- 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 + +- Added ``pyramid.config.Configurator.add_exception_view`` and the + ``pyramid.view.exception_view_config`` decorator. It is now possible using + these methods or via the new ``exception_only=True`` option to ``add_view`` + to add a view which will only be matched when handling an exception. + Previously any exception views were also registered for a traversal + context that inherited from the exception class which prevented any + exception-only optimizations. + See https://github.com/Pylons/pyramid/pull/2660 + +- Added the ``exception_only`` boolean to + ``pyramid.interfaces.IViewDeriverInfo`` which can be used by view derivers + to determine if they are wrapping a view which only handles exceptions. + This means that it is no longer necessary to perform request-time checks + for ``request.exception`` to determine if the view is handling an exception + - the pipeline can be optimized at config-time. + See https://github.com/Pylons/pyramid/pull/2660 + +- ``pserve`` should now work with ``gevent`` and other workers that need + to monkeypatch the process, assuming the server and / or the app do so + as soon as possible before importing the rest of pyramid. + See https://github.com/Pylons/pyramid/pull/2797 + 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 --------------------- +- Add pyramid_nacl_session to session factories. + See https://github.com/Pylons/pyramid/issues/2791 + +- Update HACKING.txt from stale branch that was never merged to master. + See https://github.com/Pylons/pyramid/pull/2782 + +- 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 |