Base Podict and OOBTodict on odict.pyodict._base_odict with _dict_cls and _list_cls instead of the deprecated _odict API, and on persistent.mapping.PersistentMapping instead of the deprecated persistent.dict.PersistentDict alias. Stored objects are unaffected. [rnix]

Modernise the code ruff flags as outdated: u'' prefixes, class X(object) and .format() over f-strings. Behaviour unchanged. super(Class, self) is kept, see cone.app. [rnix]

Sort the imports with ruff (one per line, from imports first, no sections) and format the code with ruff format (90 characters per line, single quotes). [rnix]

Add qa.ruff domain to Makefile and pin the ruff configuration in pyproject.toml, make check runs ruff check. [rnix]

Drop the Python 2 remnants: OOBTodict.__nonzero__, __bool__ is defined directly. [rnix]

Refactor package layout to use pyproject.toml and implicit namespace packages. [rnix]

Pin upper versions of dependencies. [rnix]

Pass name and parent as keyword arguments all over the place. Preparation for use of NodeInit behavior instead of DefaultInit. [rnix]

Replace deprecated use of Storage by MappingStorage. [rnix]

Replace deprecated use of Nodify by MappingNode. [rnix]

Replace deprecated use of Adopt by MappingAdopt. [rnix]

Replace deprecated use of NodeChildValidate by MappingConstraints. [rnix]

Replace deprecated use of allow_non_node_childs by child_constraints. [rnix]

Implement _list_factory on Podict and OOBTodict and use PersistentList for internal double linked list triples to allow transaction property detect changes. [rnix, jensens]

Drop ZODB3. [rnix]

Access attrs when initializing nodes with ZODBAttributes behavior applied to avoid lazy creation. Needed to prevent _p_changed being set on first access. [rnix, 2020-06-23]

Access storage when initializing nodes with PodictStorage or OOBTodictStorage behaviors applied to avoid lazy creation. Needed to prevent _p_changed being set on first access. [rnix, 2020-06-23]

Use plumb instead of overriding __setattr__ to change __parent__ name to _v_parent on ZODBBehavior. [rnix, 2020-06-23]

Use plumb instead of overriding __getitem__ to set parent on ZODBBehavior. [rnix, 2020-02-28]

Add python 3 support. [rnix, 2017-06-24]

Add keys to OOBTodict and accept any number of *args and **kw to match expected contract by OOBTree and Fix tests with ZODB 5. [rnix, 2017-06-22]

Add __nonzero__ and __bool__ to OOBTodict in order to make it work properly with ZODB 5. [rnix, 2017-06-22]

Use @property and @property.setter for OOBTodict.lh and OOBTodict.lt. [rnix, 2017-06-22]

Change ZODB install requirement to ZODB3. Latter one is a meta package as of version 3.11.0 and installs ZODB [rnix, 2017-06-19]

Remove superfluous __repr__ function from OOBTodict. odict package properly outputs class name as of version 1.6.2. [rnix, 2017-06-14]

Fix volatile_property to work on classes overwriting __getattr__. [rnix, 2017-06-14]

Use plumbing decorator instead of __metaclass__ and __plumbing__ class attributes. [rnix, 2017-06-14]

Add maintenance utilities. [rnix, 2014-05-13]

Cleanup tests. [rnix, 2014-05-13]

initial [rnix]