Add missing import in contents

Signed-off-by: Chris Lamb <lamby@debian.org>

diff --git a/dak/contents.py b/dak/contents.py
index 834cbccf0cc5027f99ec98433403fab8895392ee..58c3aa6b668d364c23177b18b0e1b2bb9dc198ef 100755 (executable)
--- a/dak/contents.py
+++ b/dak/contents.py
@@ -39,6 +39,7 @@ import os
 import logging
 import gzip
 import threading
+import traceback
 import Queue
 import apt_pkg
 from daklib import utils