From d8bbbc2d8a77f0aa557eb8170ee2d31f514b490e Mon Sep 17 00:00:00 2001
From: Sergey <gluschenko@retailcrm.ru>
Date: Fri, 12 Apr 2019 12:46:04 +0300
Subject: [PATCH] fix send empty  order number

---
 src/include/order/class-wc-retailcrm-order.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/include/order/class-wc-retailcrm-order.php b/src/include/order/class-wc-retailcrm-order.php
index 69d529c..760f880 100644
--- a/src/include/order/class-wc-retailcrm-order.php
+++ b/src/include/order/class-wc-retailcrm-order.php
@@ -97,11 +97,18 @@ class WC_Retailcrm_Order extends WC_Retailcrm_Abstracts_Data
      */
     protected function set_number($order)
     {
+        if ($this->is_new) {
+            $this->set_data_field('number', $order->get_order_number());
+        }
+
         if (isset($this->settings['update_number'])
             && $this->settings['update_number'] == WC_Retailcrm_Base::YES
-            && !$this->is_new
         ) {
-            $this->set_data_field('number', $order->get_order_number());
+            if (!$this->is_new) {
+                $this->set_data_field('number', $order->get_order_number());
+            }
+        } elseif (!$this->is_new) {
+            unset($this->data['number']);
         }
     }