[FIX]Bug on container scan POS

static/src/js/container.js

@@ -81,6 +81,7 @@ odoo.define('vracoop_pos_free_balance_v2.container_balance', function (require)
         barcode_container_action: function(code){
             var self = this;
 
+            if (this.pos.config.is_balance_free){
                 if (self.pos.scan_container(code)) {
                     var order = this.pos.get_order();
                     var selected_orderline = order.get_selected_orderline();
@@ -105,6 +106,8 @@ odoo.define('vracoop_pos_free_balance_v2.container_balance', function (require)
                 } else {
                     self.gui.show_screen('balancecontainerscale', {barcode: code.base_code});
                 }
+            }
+            this._super(code);
         },
 
         delete_selected_transaction: function(transaction, barcode){