nntp: use substr to check for trailing CRLF

[public-inbox.git] / scripts / dupe-finder

diff --git a/scripts/dupe-finder b/scripts/dupe-finder
index 7b490cbbc3fcc0c61f97c3e441b9a9d253ddc9de..d9744fcb25c07f37b2f396cb788ab30b1279d9ab 100644 (file)
--- a/scripts/dupe-finder
+++ b/scripts/dupe-finder
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright (C) 2018-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2018-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # ad-hoc tool for finding duplicates, unstable!
@@ -22,6 +22,7 @@ if (index($repo, '@') > 0) {
 $ibx or die "No inbox";
 $ibx->search or die "search not available for inbox";
 my $over = $ibx->over;
+my $dbh = $over->dbh;
 
 sub emit ($) {
        my ($nums) = @_;