diff --git a/retailcrm/include/class-wc-retailcrm-history.php b/retailcrm/include/class-wc-retailcrm-history.php
index d5f5d6d..16faa6c 100644
--- a/retailcrm/include/class-wc-retailcrm-history.php
+++ b/retailcrm/include/class-wc-retailcrm-history.php
@@ -390,7 +390,6 @@ if ( ! class_exists( 'WC_Retailcrm_History' ) ) :
                             
                         $this->retailcrm->ordersFixExternalIds($ids);
                     }
-
                     $this->addFuncsHook();
                 }
 
@@ -453,7 +452,6 @@ if ( ! class_exists( 'WC_Retailcrm_History' ) ) :
         protected function getShippingItemId($items)
         {
             if ($items) {
-
                 foreach ($items as $key => $value) {
                     $item_id[] = $key;
                 }
diff --git a/retailcrm/include/class-wc-retailcrm-icml.php b/retailcrm/include/class-wc-retailcrm-icml.php
index 5931cd4..9c1f954 100644
--- a/retailcrm/include/class-wc-retailcrm-icml.php
+++ b/retailcrm/include/class-wc-retailcrm-icml.php
@@ -404,13 +404,18 @@ if ( ! class_exists( 'WC_Retailcrm_Icml' ) ) :
                             $product_data['params'] = $params;
                         }
 
-                        $full_product_list[] = $product_data;
+                        if (isset($product_data)) {
+                            $full_product_list[] = $product_data;
+                        }
+                        
                         unset($product_data);
                     }
                 endwhile;
 
-            $this->writeOffers($full_product_list);
-            unset($full_product_list);
+            if (isset($full_product_list) && $full_product_list) {
+                $this->writeOffers($full_product_list);
+                unset($full_product_list);
+            }
 
             $offset += $limit;