0.7.9

mongoengine/__init__.py

@@ -12,7 +12,7 @@ from signals import *
 __all__ = (document.__all__ + fields.__all__ + connection.__all__ +
            queryset.__all__ + signals.__all__)
 
-VERSION = (0, 7, 8)
+VERSION = (0, 7, 9)
 
 
 def get_version():

mongoengine/base.py

@@ -122,9 +122,11 @@ def get_document(name):
     doc = _document_registry.get(name, None)
     if not doc:
         # Possible old style name
-        end = name.split('.')[-1]
-        possible_match = [k for k in _document_registry.keys() if k == end]
-        if len(possible_match) == 1 and end != name:
+        single_end = name.split('.')[-1]
+        compound_end = '.%s' % single_end
+        possible_match = [k for k in _document_registry.keys()
+                          if k.endswith(compound_end) or k == single_end]
+        if len(possible_match) == 1:
             doc = _document_registry.get(possible_match.pop(), None)
     if not doc:
         raise NotRegistered("""

mongoengine/fields.py

@@ -1364,7 +1364,8 @@ class SequenceField(IntField):
         if issubclass(owner, Document):
             return owner._get_collection_name()
         else:
-            return owner._class_name
+            return ''.join('_%s' % c if c.isupper() else c
+                            for c in owner._class_name).strip('_').lower()
 
     def __get__(self, instance, owner):