Index: trunk/ippScripts/scripts/ipp_serial_diff.pl
===================================================================
--- trunk/ippScripts/scripts/ipp_serial_diff.pl	(revision 17323)
+++ trunk/ippScripts/scripts/ipp_serial_diff.pl	(revision 17400)
@@ -74,4 +74,6 @@
     foreach my $item (@$list) {
 	my $diff_id = $item->{diff_id};
+	my $skycell_id = $item->{skycell_id};
+	my $tess_id = $item->{tess_id};
 	my $workdir = $item->{workdir};