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Reverted EmbeddedDocuments meta handling.

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You now can turn off inheritance (MongoEngine/mongoengine#119)
This commit is contained in:
Ross Lawley 2012-09-07 13:23:46 +01:00
commit a2183e3dcc
6 changed files with 61 additions and 18 deletions
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8
mongoengine/document.py
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@ -25,6 +25,14 @@ class EmbeddedDocument(BaseDocument):
collection. :class:`~mongoengine.EmbeddedDocument`\ s should be used as
fields on :class:`~mongoengine.Document`\ s through the
:class:`~mongoengine.EmbeddedDocumentField` field type.
A :class:`~mongoengine.EmbeddedDocument` subclass may be itself subclassed,
to create a specialised version of the embedded document that will be
stored in the same collection. To facilitate this behaviour, `_cls` and
`_types` fields are added to documents (hidden though the MongoEngine
interface though). To disable this behaviour and remove the dependence on
the presence of `_cls` and `_types`, set :attr:`allow_inheritance` to
``False`` in the :attr:`meta` dictionary.
"""
# The __metaclass__ attribute is removed by 2to3 when running with Python3