X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/9a99c4c6e2228954b27e1e93e2b66c12a74850ac..3a19663d4838f45e30bf93b3ea227a1c6e5f14cb:/IkiWiki/Plugin/openid.pm

diff --git a/IkiWiki/Plugin/openid.pm b/IkiWiki/Plugin/openid.pm
index 3b96e4b8e..107c6adcb 100644
--- a/IkiWiki/Plugin/openid.pm
+++ b/IkiWiki/Plugin/openid.pm
@@ -104,7 +104,6 @@ sub formbuilder_setup (@) {
 			size => 1, force => 1,
 			fieldset => "login",
 			comment => $session->param("name"));
-		$form->field(name => "email", type => "hidden");
 	}
 }
 
@@ -119,7 +118,9 @@ sub validate ($$$;$) {
 	my $claimed_identity = $csr->claimed_identity($openid_url);
 	if (! $claimed_identity) {
 		if ($errhandler) {
-			$errhandler->($csr->err);
+			if (ref($errhandler) eq 'CODE') {
+				$errhandler->($csr->err);
+			}
 			return 0;
 		}
 		else {
@@ -223,7 +224,7 @@ sub auth ($$) {
 	}
 	elsif (defined $q->param('openid_identifier')) {
 		# myopenid.com affiliate support
-		validate($q, $session, $q->param('openid_identifier'));
+		validate($q, $session, scalar $q->param('openid_identifier'));
 	}
 }