Add _instance to Embedded Documents

Fixes MongoEngine/mongoengine#139
2012-11-06 16:04:23 +00:00
parent 3cc2c617fd
commit 7d90aa76ff
5 changed files with 70 additions and 13 deletions
--- a/mongoengine/document.py
+++ b/mongoengine/document.py
@@ -40,6 +40,8 @@ class EmbeddedDocument(BaseDocument):
    my_metaclass  = DocumentMetaclass
    __metaclass__ = DocumentMetaclass

+    _instance = None
+
    def __init__(self, *args, **kwargs):
        super(EmbeddedDocument, self).__init__(*args, **kwargs)
        self._changed_fields = []