Old xref connections should not be typed by the new master xref. Generate type...

Old xref connections should not be typed by the new master xref. Generate type mappings for both sets explicitly.

misc-scripts/xref_mapping/XrefMapper/ProcessPrioritys.pm

@@ -277,13 +277,19 @@ sub process_dependents{
 
   my @old_ensembl_ids = $self->_get_old_ensembl_ids_associated_with_xref($old_master_xref_id, $best_ensembl_ids);
   
-  # determine object type of best_ensembl_ids. This will be the only type left once we've deleted the other object_xrefs
+  # determine object type of the ensembl_ids we are taking links from and connecting to.
   my %splonk;
-  foreach my $ens_id (@$best_ensembl_ids,@old_ensembl_ids) {
+  foreach my $ens_id (@$best_ensembl_ids) {
     $get_type_sth->execute($ens_id,$new_master_xref_id);
     my ($type) = $get_type_sth->fetchrow_array();
     $splonk{$ens_id} = $type;
   }
+  foreach my $ens_id (@old_ensembl_ids) {
+    $get_type_sth->execute($ens_id,$old_master_xref);
+    my ($type) = $get_type_sth->fetchrow_array();
+    $splonk{$ens_id} = $type;
+  }
+
 
   ## Loop through all dependent xrefs of old master xref, and recurse
   while(my $xref_id = pop(@master_xrefs)){