X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/18bb93f5744c1b57b929d9f8a6042e51fc5256f0..0ae1e4cc0e598eacfeb508d11db81c33169631fd:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 140f7f740..a893edb3b 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -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;