diff -r 8d941af65caf -r 77b6da96e6f1 web/lib/django/contrib/gis/db/backend/__init__.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/django/contrib/gis/db/backend/__init__.py	Wed Jun 02 18:57:35 2010 +0200
@@ -0,0 +1,11 @@
+from django.db import connection
+
+if hasattr(connection.ops, 'spatial_version'):
+    from warnings import warn
+    warn('The `django.contrib.gis.db.backend` module was refactored and '
+         'renamed to `django.contrib.gis.db.backends` in 1.2.  '
+         'All functionality of `SpatialBackend` '
+         'has been moved to the `ops` attribute of the spatial database '
+         'backend.  A `SpatialBackend` alias is provided here for '
+         'backwards-compatibility, but will be removed in 1.3.')
+    SpatialBackend = connection.ops