allow user to close the dialog without buttons

git-svn-id: svn://svn.open-ils.org/ILS/trunk@6375 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xul/staff_client/chrome/content/util/error.js b/Open-ILS/xul/staff_client/chrome/content/util/error.js
index 2cf8e87..54c04db 100644 (file)
--- a/Open-ILS/xul/staff_client/chrome/content/util/error.js
+++ b/Open-ILS/xul/staff_client/chrome/content/util/error.js
@@ -351,7 +351,8 @@ util.error.prototype = {
                                case 'b3' : return 2; break;
                        }
                } else {
-                       return this.yns_alert(s,title,b1,b2,b3,c,image);
+                       //return this.yns_alert(s,title,b1,b2,b3,c,image);
+                       return null;
                }
        },