diff -r 000000000000 -r 0d40e90630ef web/lib/django/core/cache/backends/dummy.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/django/core/cache/backends/dummy.py	Wed Jan 20 00:34:04 2010 +0100
@@ -0,0 +1,25 @@
+"Dummy cache backend"
+
+from django.core.cache.backends.base import BaseCache
+
+class CacheClass(BaseCache):
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def add(self, *args, **kwargs):
+        return True
+
+    def get(self, key, default=None):
+        return default
+
+    def set(self, *args, **kwargs):
+        pass
+
+    def delete(self, *args, **kwargs):
+        pass
+
+    def get_many(self, *args, **kwargs):
+        return {}
+
+    def has_key(self, *args, **kwargs):
+        return False