searchidx: remove v1-only msg_mime sub

[public-inbox.git] / lib / PublicInbox / MID.pm

diff --git a/lib/PublicInbox/MID.pm b/lib/PublicInbox/MID.pm
index dddde092f2581ea1d54b1749804642dbccf89a48..e9a3b0c094e52b3fce1d330374d03b6bd7520235 100644 (file)
--- a/lib/PublicInbox/MID.pm
+++ b/lib/PublicInbox/MID.pm
@@ -6,7 +6,7 @@ package PublicInbox::MID;
 use strict;
 use warnings;
 use base qw/Exporter/;
-our @EXPORT_OK = qw(mid_clean id_compress mid2path mid_mime mid_escape MID_ESC
+our @EXPORT_OK = qw(mid_clean id_compress mid2path mid_escape MID_ESC
        mids references mids_for_index $MID_EXTRACT);
 use URI::Escape qw(uri_escape_utf8);
 use Digest::SHA qw/sha1_hex/;
@@ -53,9 +53,6 @@ sub mid2path {
        "$x2/$x38";
 }
 
-# Only for v1 code paths:
-sub mid_mime ($) { mids($_[0]->header_obj)->[0] }
-
 # only intended for Message-ID and X-Alt-Message-ID
 sub extract_mids {
        my @mids;
@@ -72,7 +69,7 @@ sub extract_mids {
 
 sub mids ($) {
        my ($hdr) = @_;
-       my @mids = $hdr->header_raw('Message-Id');
+       my @mids = $hdr->header_raw('Message-ID');
        uniq_mids(extract_mids(@mids));
 }
 
@@ -81,7 +78,7 @@ sub mids ($) {
 # import and index without relying on HTTP endpoints
 sub mids_for_index ($) {
        my ($hdr) = @_;
-       my @mids = $hdr->header_raw('Message-Id');
+       my @mids = $hdr->header_raw('Message-ID');
        my @alts = $hdr->header_raw('X-Alt-Message-ID');
        uniq_mids(extract_mids(@mids, @alts));
 }