fix undefined cursor

Signed-off-by: Mark Hymers <mhy@debian.org>

diff --git a/dak/process_unchecked.py b/dak/process_unchecked.py
index 403f1400853fe1c7c2a86f574e351be7b3840437..b2097def91f3982734df160c78815f6956587829 100755 (executable)
--- a/dak/process_unchecked.py
+++ b/dak/process_unchecked.py
@@ -1058,6 +1058,7 @@ def check_signed_by_key():
     if sponsored and not may_sponsor:
         reject("%s is not authorised to sponsor uploads" % (uid))
 
+    cursor = DBConn().cursor()
     if not sponsored and not may_nmu:
         source_ids = []
         cursor.execute( "SELECT s.id, s.version FROM source s JOIN src_associations sa ON (s.id = sa.source) WHERE s.source = %(source)s AND s.dm_upload_allowed = 'yes'", changes )