From b7ba86d426abe886de2766bb6d3a5012d38fb36b Mon Sep 17 00:00:00 2001
From: Stoiko Ivanov <s.ivanov@proxmox.com>
Date: Thu, 21 Jun 2018 16:18:32 +0200
Subject: [PATCH] fix PVE::AccessControl::role_is_special

PVE::AccessControl::role_is_special now returns 0 instead of '' for false
(Schemavalidation did complain about '')

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
---
 PVE/AccessControl.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/AccessControl.pm b/PVE/AccessControl.pm
index f0fb7dc..0fb46b5 100644
--- a/PVE/AccessControl.pm
+++ b/PVE/AccessControl.pm
@@ -501,7 +501,7 @@ create_roles();
 
 sub role_is_special {
     my ($role) = @_;
-    return exists $special_roles->{$role};
+    return (exists $special_roles->{$role}) ? 1 : 0;
 }
 
 sub add_role_privs {
-- 
2.39.2