HISTORY.rst

4.7.6 (2020-05-15)

Bugfixes

• Fixed an issue with some versions of the wheel dist failing because of being unable to detect the license file. :issue:`481`

4.7.5 (2020-02-21)

Bugfixes

• Fixed creating and updating of :class:`~multidict.MultiDict` from a sequence of pairs and keyword arguments. Previously passing a list argument modified it inplace, and other sequences caused an error. :issue:`457`
• Fixed comparing with mapping: an exception raised in the :py:meth:`~object.__len__` method caused raising a SyntaxError. :issue:`459`
• Fixed comparing with mapping: all exceptions raised in the :py:meth:`~object.__getitem__` method were silenced. :issue:`460`

4.7.4 (2020-01-11)

Bugfixes

• MultiDict.iter fix memory leak when used iterator over :py:class:`~multidict.MultiDict` instance. :issue:`452`

Multidict 4.7.3 (2019-12-30)

Features

• Implement __sizeof__ function to correctly calculate all internal structures size. :issue:`444`
• Expose getversion() function. :issue:`451`

Bugfixes

• Fix crashes in popone/popall when default is returned. :issue:`450`

Improved Documentation

• Corrected the documentation for MultiDict.extend() :issue:`446`

4.7.2 (2019-12-20)

Bugfixes

• Fixed crashing when multidict is used pyinstaller :issue:`432`
• Fixed typing for :py:meth:`CIMultiDict.copy() <multidict.MultiDict.copy>` :issue:`434`
• Fixed a memory leak in :py:meth:`MultiDict.copy() <multidict.MultiDict.copy>` :issue:`443`

4.7.1 (2019-12-12)

Bugfixes

• :py:meth:`CIMultiDictProxy.copy() <multidict.MultiDictProxy.copy>` fixed to return a case-insensitive :py:class:`multidict._multidict.CIMultiDict() <multidict.MultiDict>` object. :issue:`427`
• Made :py:class:`~multidict.CIMultiDict` subclassable again. :issue:`416`
• Fixed a regression, :class:`multidict.MultiDict` can be constructed from an arbitrary iterable of pairs again. :issue:`418`
• :py:meth:`CIMultiDict.add() <multidict.MultiDict.add>` may be called with keyword arguments now. :issue:`421`

Improved Documentation

• Mention MULTIDICT_NO_EXTENSIONS environment variable in docs. :issue:`393`
• Document the fact that istr preserves the casing of argument untouched but uses internal lower-cased copy for keys comparison. :issue:`419`

4.7.0 (2019-12-10)

Features

• Replace Cython optimization with pure C :issue:`249`
• Implement __length_hint__() for iterators :issue:`310`
• Support the MultiDict[str] generic specialization in the runtime. :issue:`392`
• Embed pair_list_t structure into MultiDict Python object :issue:`395`
• Embed multidict pairs for small dictionaries to amortize the memory usage. :issue:`396`
• Support weak references to C Extension classes. :issue:`399`
• Add docstrings to provided classes. :issue:`400`
• Merge multidict._istr back with multidict._multidict. :issue:`409`

Bugfixes

• Explicitly call tp_free slot on deallocation. :issue:`407`
• Return class from __class_getitem__ to simplify subclassing :issue:`413`

4.6.1 (2019-11-21)

Bugfixes

• Fix PyPI link for GitHub Issues badge. :issue:`391`

4.6.0 (2019-11-20)

Bugfixes

• Fix GC object tracking. :issue:`314`
• Preserve the case of istr strings. :issue:`374`
• Generate binary wheels for Python 3.8.

4.5.2 (2018-11-28)

• Fix another memory leak introduced by 4.5.0 release :issue:`307`

4.5.1 (2018-11-22)

• Fix a memory leak introduced by 4.5.0 release :issue:`306`

4.5.0 (2018-11-19)

• Multidict views ported from Cython to C extension :issue:`275`

4.4.2 (2018-09-19)

• Restore Python 3.4 support :issue:`289`

4.4.1 (2018-09-17)

• Fix type annotations :issue:`283`)
• Allow to install the library on systems without compilation toolset :issue:`281`

4.4.0 (2018-07-04)

• Rewrite C implementation to use C pair list.
• Fix update order when both arg and kwargs are used.

4.3.1 (2018-05-06)

• Fix a typo in multidict stub file.

4.3.0 (2018-05-06)

• Polish type hints, make multidict type definitions generic.

4.2.0 (2018-04-15)

• Publish py.typed flag for type hinting analyzers (mypy etc).

4.1.0 (2018-01-28)

• Fix key casing in Pure Python implementation of :py:class:`~multidict.CIMultiDict` :issue:`202`

4.0.0 (2018-01-14)

• Started accepting multiple keys in :py:meth:`MultiDict.update() <multidict.MultiDict.update>` and :py:meth:`CIMultiDict.update() <multidict.MultiDict.update>`. :issue:`199`

3.3.2 (2017-11-02)

• Fix tarball (again)

3.3.1 (2017-11-01)

• Include .c files in tarball :issue:`181`

3.3.0 (2017-10-15)

• Introduce abstract base classes :issue:`102`
• Publish OSX binary wheels :issue:`153`

3.2.0 (2017-09-17)

• Fix pickling :issue:`134`
• Fix equality check when other contains more keys :issue:`124`
• Fix :py:class:`CIMultiDict <multidict.CIMultiDict>` copy :issue:`107`

3.1.3 (2017-07-14)

• Fix build

3.1.2 (2017-07-14)

• Fix type annotations

3.1.1 (2017-07-09)

• Remove memory leak in :py:func:`istr <multidict.istr>` implementation :issue:`105`

3.1.0 (2017-06-25)

• Raise :py:exc:`RuntimeError` on :py:class:`dict` iterations if the dict was changed (:issue:`99`)
• Update __init__.pyi signatures

3.0.0 (2017-06-21)

• Refactor internal data structures: main dict operations are about 100% faster now.

• Preserve order on multidict updates

  Updates are md[key] = val and md.update(...) calls.

  Now the last entry is replaced with new key/value pair, all previous occurrences are removed.

  If key is not present in dictionary the pair is added to the end

  :issue:`68`

• Force keys to :py:class:`str` instances :issue:`88`

• Implement :py:func:`.popall(key[, default]) <multidict.MultiDict.popall>` :issue:`84`

• :py:func:`.pop() <multidict.MultiDict.pop>` removes only first occurrence, :py:func:`.popone() <multidict.MultiDict.popone>` added :issue:`92`

• Implement dict's version :issue:`86`

• Proxies are not pickable anymore :issue:`77`

2.1.7 (2017-05-29)

• Fix import warning on Python 3.6 :issue:`79`

2.1.6 (2017-05-27)

• Rebuild the library for fixing missing __spec__ attribute :issue:`79`

2.1.5 (2017-05-13)

• Build Python 3.6 binary wheels

2.1.4 (2016-12-1)

• Remove LICENSE filename extension @ MANIFEST.in file :issue:`31`

2.1.3 (2016-11-26)

• Add a fastpath for multidict extending by multidict

2.1.2 (2016-09-25)

• Fixed :py:func:`CIMultiDict.update() <multidict.MultiDict.update>` for case of accepting :py:class:`~multidict.istr`.

2.1.1 (2016-09-22)

• Fixed the :py:class:`CIMultiDict <multidict.CIMultiDict>` constructor for the case of accepting :py:class:`~multidict.istr`. :issue:`11`

2.1.0 (2016-09-18)

• Allow to create proxy from proxy
• Add type hints (PEP 484)

2.0.1 (2016-08-02)

• Don't crash on {} - MultiDict().keys() and similar operations :issue:`6`

2.0.0 (2016-07-28)

• Switch from uppercase approach for case-insensitive string to :py:meth:`str.title`. :issue:`5`
• Deprecate multidict.upstr() class in favor of :py:class:`~multidict.istr` alias.

1.2.2 (2016-08-02)

• Don't crash on {} - MultiDict().keys() and similar operations :issue:`6`

1.2.1 (2016-07-21)

• Don't expose multidict.__version__

1.2.0 (2016-07-16)

• Make upstr(upstr('abc')) much faster

1.1.0 (2016-07-06)

• Don't double-iterate during :py:class:`MultiDict <multidict.MultiDict>` initialization :issue:`3`
• Fixed :py:meth:`CIMultiDict.pop() <multidict.MultiDict.pop>`: it is case insensitive now. :issue:`1`
• Provide manylinux wheels as well as Windows ones

1.0.3 (2016-03-24)

• Add missing MANIFEST.in

1.0.2 (2016-03-24)

• Fix setup build

1.0.0 (2016-02-19)

• Initial implementation