queue: Add missing SQLA import

Signed-off-by: Frank Lichtenheld <djpig@debian.org>

diff --git a/daklib/queue.py b/daklib/queue.py
index e31f2bbd01b4b90fa9da76c0327bffe9369aff3c..2b86d4ccf3035551b86a7574ab3f8c4d162ae0dd 100755 (executable)
--- a/daklib/queue.py
+++ b/daklib/queue.py
@@ -38,6 +38,7 @@ import commands
 import shutil
 import textwrap
 from types import *
+from sqlalchemy.sql.expression import desc
 
 import yaml