From f55f774e9f2e32267ec5e7ab3647362c4bdaaad9 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 25 Apr 2016 06:42:48 +0000
Subject: [PATCH] nntp: remove unused hdr_val subroutine
hdr_val has not been used since commit 1d236e649df1
("nntp: implement OVER/XOVER summary in search document")
---
lib/PublicInbox/NNTP.pm | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 8740377f..c715e8f7 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -533,16 +533,6 @@ sub get_range ($$) {
[ $beg, $end ];
}
-sub hdr_val ($$) {
- my ($r, $header) = @_;
- return $r->[3] if $header =~ /\A:?bytes\z/i;
- return $r->[4] if $header =~ /\A:?lines\z/i;
- $r = $r->[2]->header_obj->header($header);
- defined $r or return;
- $r =~ s/[\r\n\t]+/ /sg;
- $r;
-}
-
sub long_response ($$$$) {
my ($self, $beg, $end, $cb) = @_;
die "BUG: nested long response" if $self->{long_res};
--
2.51.0