introduce PublicInbox::MIME wrapper class

This should fix problems with multipart messages where
text/plain parts lack a header.

cf. git clone --mirror https://github.com/rjbs/Email-MIME.git
    refs/pull/28/head

In the future, we may still introduce as streaming
interface to reduce memory usage on large emails.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/WwwAttach.pm b/lib/PublicInbox/WwwAttach.pm
index 33bfce27..a5ba5b2b 100644
--- a/lib/PublicInbox/WwwAttach.pm
+++ b/lib/PublicInbox/WwwAttach.pm
@@ -5,7 +5,7 @@
 package PublicInbox::WwwAttach; # internal package
 use strict;
 use warnings;
-use Email::MIME;
+use PublicInbox::MIME;
 use Email::MIME::ContentType qw(parse_content_type);
 $Email::MIME::ContentType::STRICT_PARAMS = 0;
 use PublicInbox::MsgIter;
@@ -15,7 +15,7 @@ sub get_attach ($$$) {
         my ($ctx, $idx, $fn) = @_;
         my $res = [ 404, [ 'Content-Type', 'text/plain' ], [ "Not found\n" ] ];
         my $mime = $ctx->{-inbox}->msg_by_mid($ctx->{mid}) or return $res;
-        $mime = Email::MIME->new($mime);
+        $mime = PublicInbox::MIME->new($mime);
         msg_iter($mime, sub {
                 my ($part, $depth, @idx) = @{$_[0]};
                 return if join('.', @idx) ne $idx;