1 files changed, 4 insertions, 2 deletions
diff --git a/www/js/rivendell.js b/www/js/rivendell.js
index 89cf471..4a40ce0 100644
--- a/www/js/rivendell.js
+++ b/www/js/rivendell.js
@@ -110,9 +110,11 @@ Rivendell.Rivendell.prototype.addCart = function(groupName, type, cartNumber, su
     LOGIN_NAME: this.username,
     PASSWORD: this.token,
     GROUP_NAME: groupName,
-    TYPE: type,
-    CART_NUMBER: cartNumber
+    TYPE: type
   };
+  if (cartNumber !== null) {
+    command.CART_NUMBER = cartNumber;
+  }
   return $.post(this.rdxportEndpoint, command, success, 'xml');
 };