use more idiomatic internal API for ->over access

{over_ro} being a part of the Search object is a historical
oddity which will go away, soon.  Lets start removing its use in
tests and rarely-used helper scripts.

1 files changed, 1 insertions, 2 deletions

diff --git a/scripts/dupe-finder b/scripts/dupe-finder
index 04714cbd..7b490cbb 100644
--- a/scripts/dupe-finder
+++ b/scripts/dupe-finder
@@ -21,8 +21,7 @@ if (index($repo, '@') > 0) {
 }
 $ibx or die "No inbox";
 $ibx->search or die "search not available for inbox";
-my $dbh = $ibx->search->{over_ro}->dbh;
-my $over = PublicInbox::Over->new($dbh->sqlite_db_filename);
+my $over = $ibx->over;
 
 sub emit ($) {
         my ($nums) = @_;