[multi-db] Added ``__str__`` to _default connection singleton.

git-svn-id: http://code.djangoproject.com/svn/django/branches/multiple-db-support@3446 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 6 insertions, 1 deletions

diff --git a/django/db/__init__.py b/django/db/__init__.py
index f4c782f85d..65ba8a1617 100644
--- a/django/db/__init__.py
+++ b/django/db/__init__.py
@@ -13,7 +13,12 @@ except ImportError:
 __all__ = ('backend', 'connection', 'DatabaseError')
 
 # singleton to represent the default connection in connections
-_default = object()
+class dummy(object):
+    def __str__(self):
+        return '<default>'
+_default = dummy()
+del dummy
+
 
 # storage for local default connection
 _local = local()