Add missing import for NoResultFound.

diff --git a/dak/process_policy.py b/dak/process_policy.py
index 6ab2c8f8843bb6d62500bc8f4dc8e308d82951a4..0f2f22aab8a67d93e0d18b8610c1c5e1275f8648 100755 (executable)
--- a/dak/process_policy.py
+++ b/dak/process_policy.py
@@ -37,6 +37,7 @@ import re
 import sys
 import traceback
 import apt_pkg
+from sqlalchemy.orm.exc import NoResultFound
 
 from daklib.dbconn import *
 from daklib import daklog