Added Kaelten patch to handle when memcache is not available.
diff --git a/pytz/gae.py b/pytz/gae.py
index 1b0df64..e4b3089 100644
--- a/pytz/gae.py
+++ b/pytz/gae.py
@@ -29,7 +29,16 @@
import zipfile
from cStringIO import StringIO
-from google.appengine.api import memcache
+try:
+ from google.appengine.api import memcache
+except ImportError:
+ # This means that we're not running under the SDK, likely a script
+ class memcache(object):
+ def add(*args, **kwargs):
+ pass
+
+ def get(*args, **kwargs):
+ return None
zoneinfo = None
zoneinfo_path = os.path.abspath(os.path.join(os.path.dirname(__file__),
