From 80ac11c8ffdb77894c08209d677047cb4f6dbf53 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 20 Mar 2013 18:29:21 +0000
Subject: [PATCH] need_add_hidden: support use with the class rather than an
 object

---
 cgi-auth-flexible.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cgi-auth-flexible.pm b/cgi-auth-flexible.pm
index 1f44b8d..1b51142 100644
--- a/cgi-auth-flexible.pm
+++ b/cgi-auth-flexible.pm
@@ -1303,8 +1303,10 @@ sub update_get_need_add_hidden ($$;$) {
 sub need_add_hidden ($$) {
     my ($r, $method, $reqtype) = @_;
     return 1 if $method ne 'GET';
-    my $ent = $r->{GetNeedsSecretHidden}{$reqtype};
-    return $ent if defined $ent;
+    if (ref $r) {
+	my $ent = $r->{GetNeedsSecretHidden}{$reqtype};
+	return $ent if defined $ent;
+    }
     my $ent = $_resource_get_needs_secret_hidden{$reqtype};
     return $ent if defined $ent;
     die "unsupported nonpage GET type $reqtype";
-- 
2.30.2