Protect against empty kwargs hash

Signed-off-by: berick <berick@esilibrary.com>

diff --git a/Open-ILS/web/js/dojo/openils/AuthorityControlSet.js b/Open-ILS/web/js/dojo/openils/AuthorityControlSet.js
index a1e7186..46ad394 100644 (file)
--- a/Open-ILS/web/js/dojo/openils/AuthorityControlSet.js
+++ b/Open-ILS/web/js/dojo/openils/AuthorityControlSet.js
@@ -28,6 +28,8 @@ if(!dojo._hasResource["openils.AuthorityControlSet"]) {
 
         constructor : function(kwargs) {
 
+            kwargs = kwargs || {};
+
             if (!openils.AuthorityControlSet._remote_loaded) {
 
                 // TODO -- push the raw tree into the oils cache for later reuse