CascadeAdmin: add missing import

diff --git a/python/pgq/cascade/admin.py b/python/pgq/cascade/admin.py
index 82bb1966e5d2d44936fd0f502f5568a10aa44f35..f37027687fa6b1c6f6d6b6a7deeebade4d45d4ed 100644 (file)
--- a/python/pgq/cascade/admin.py
+++ b/python/pgq/cascade/admin.py
@@ -13,6 +13,7 @@ setadm.py INI pause NODE [CONS]
 
 import sys, time, optparse, skytools
 
+from skytools import UsageError
 from pgq.cascade.nodeinfo import *
 
 __all__ = ['CascadeAdmin']