X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FUnsubscribe.pm;h=46d5d8d7ea286844eb8f353650fc9ba1067d324a;hb=79bf257cbc4e188992f540d6b4ae1bd5cbcf26ee;hp=239feea9d9311c9e496036e80354809b71aeb22c;hpb=f4ef1160ffd83d7cc1744c06392888f6af50faa7;p=public-inbox.git

diff --git a/lib/PublicInbox/Unsubscribe.pm b/lib/PublicInbox/Unsubscribe.pm
index 239feea9..46d5d8d7 100644
--- a/lib/PublicInbox/Unsubscribe.pm
+++ b/lib/PublicInbox/Unsubscribe.pm
@@ -12,7 +12,7 @@ use warnings;
 use Crypt::CBC;
 use Plack::Util;
 use MIME::Base64 qw(decode_base64url);
-my $CODE_URL = 'git://80x24.org/public-inbox.git';
+my $CODE_URL = 'https://public-inbox.org/public-inbox.git';
 my @CT_HTML = ('Content-Type', 'text/html; charset=UTF-8');
 
 sub new {
@@ -158,7 +158,7 @@ sub archive_info {
 	}
 
 	# protocol-relative URL:  "//example.com/" => "https://example.com/"
-	if ($archive_url =~ m!\A//!) {
+	if ($archive_url && $archive_url =~ m!\A//!) {
 		$archive_url = "$env->{'psgi.url_scheme'}:$archive_url";
 	}