X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/d01334b8e9c229895ecb6d0b0a7acda86515df71..38d7e71c654f27cd2691537742e84b8113f1ad3c:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 140f7f740..97946bfcf 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1134,7 +1134,7 @@ sub beautify_urlpath ($) {
 	return $url;
 }
 
-sub urlto ($$;$) {
+sub urlto ($;$$) {
 	my $to=shift;
 	my $from=shift;
 	my $absolute=shift;
@@ -1245,7 +1245,7 @@ sub userpage ($) {
 sub openiduser ($) {
 	my $user=shift;
 
-	if ($user =~ m!^https?://! &&
+	if (defined $user && $user =~ m!^https?://! &&
 	    eval q{use Net::OpenID::VerifiedIdentity; 1} && !$@) {
 		my $display;