extmsg: drop unused $have_mm variable

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

diff --git a/lib/PublicInbox/ExtMsg.pm b/lib/PublicInbox/ExtMsg.pm
index d07d5a79edb720869d53d7d8f8bf5fb7130f7643..47f00b5e3ec179f4167deffd433c56b56b712c25 100644 (file)
--- a/lib/PublicInbox/ExtMsg.pm
+++ b/lib/PublicInbox/ExtMsg.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2019 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # Used by the web interface to link to messages outside of the our
@@ -80,7 +80,6 @@ sub ext_msg {
        my $mid = $ctx->{mid};
 
        eval { require PublicInbox::Msgmap };
-       my $have_mm = $@ ? 0 : 1;
        my (@ibx, @found);
 
        $ctx->{www}->{pi_config}->each_inbox(sub {