"my" variable $sth2 masked earlier declaration in same scope ..

modules/Bio/EnsEMBL/DBSQL/DnaAlignFeatureAdaptor.pm

@@ -308,7 +308,7 @@ sub save {
       my $sth2 = $self->prepare( qq(insert ignore into meta_coord values("dna_align_feature",$_->[0],$_->[1])) );
       $sth2->execute;
       $sth2->finish;
-      my $sth2 = $self->prepare( qq(update meta_coord set max_length = $_->[1] where coord_system_id = $_->[0] and table_name="dna_align_feature" and max_length < $_->[1]) );
+      $sth2 = $self->prepare( qq(update meta_coord set max_length = $_->[1] where coord_system_id = $_->[0] and table_name="dna_align_feature" and max_length < $_->[1]) );
       $sth2->execute;
       $sth2->finish;
     }