openid: also use Net::INET6Glue if available

IkiWiki/Plugin/openid.pm

@@ -229,6 +229,7 @@ sub getobj ($$) {
 	my $q=shift;
 	my $session=shift;
 
+	eval q{use Net::INET6Glue::INET_is_INET6}; # may not be available
 	eval q{use Net::OpenID::Consumer};
 	error($@) if $@;
 

debian/changelog

@@ -6,8 +6,9 @@ ikiwiki (3.20110431) UNRELEASED; urgency=low
   * Add conflict with libyaml-libyaml-perl, since that library does
     not support utf8. Closes: #625713
     (see https://rt.cpan.org/Public/Bug/Display.html?id=54683)
-  * aggregate, pinger: Use Net::INET6Glue if available to
-    support making ipv6 connections.
+  * openid, aggregate, pinger: Use Net::INET6Glue if available to
+    support making ipv6 connections. (Note that if LWPx::ParanoidAgent
+    is installed, it defeats this for openid.)
 
  -- Joey Hess <joeyh@debian.org>  Thu, 05 May 2011 13:02:19 -0400