1 files changed, 1 insertions, 4 deletions
diff --git a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
index cf1347bed..69357f8aa 100644
--- a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
+++ b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
@@ -48,7 +48,7 @@ class LdapAuthorizationPlugin extends AuthorizationPlugin
     public $scope=null;
     public $provider_name = null;
     public $uniqueMember_attribute = null;
-    public $roles_to_groups = null;
+    public $roles_to_groups = array();
     public $login_group = null;
     public $attributes = array();
 
@@ -66,9 +66,6 @@ class LdapAuthorizationPlugin extends AuthorizationPlugin
         if(!isset($this->uniqueMember_attribute)){
             throw new Exception("uniqueMember_attribute must be set.");
         }
-        if(!isset($this->roles_to_groups)){
-            throw new Exception("roles_to_groups must be set.");
-        }
         if(!isset($this->attributes['username'])){
             throw new Exception("username attribute must be set.");
         }