add missing imports

Refs #2295

diff --git a/snf-pithos-app/pithos/api/dispatch.py b/snf-pithos-app/pithos/api/dispatch.py
index d4c2561..5f5e4db 100644 (file)
--- a/snf-pithos-app/pithos/api/dispatch.py
+++ b/snf-pithos-app/pithos/api/dispatch.py
@@ -10,6 +10,9 @@ from django.utils.translation import ugettext as _
 
 from astakos.im.settings import DEFAULT_FROM_EMAIL
 
+import socket
+from smtplib import SMTPException
+
 def update_md5(m):
     if m['resource'] != 'object' or m['details']['action'] != 'object update':
         return