fix no orders

Author: ZaneCEO

src/Request/ShopifyBaseRequest.php

@@ -92,7 +92,12 @@ public function buildFromBulkResponse(Response $response) : array
         } while(!$bulkOpIsDone);
 
         // When an operation is completed, a JSONL output file is available for download at the URL specified in the url field
-        $dataUrl = $oResponse->data->currentBulkOperation->url;
+        $dataUrl = $oResponse->data->currentBulkOperation->url ?? null;
+
+        // there are NO items
+        if( empty($dataUrl) ) {
+            return [];
+        }
 
         $txtJson =
             $this->getHttpClient()

tests/ShopifyOrderListRequestTest.php

@@ -44,4 +44,12 @@ public function testGetNewOrders()
             }
         }
     }
+
+
+    public function testNoNewOrders()
+    {
+        $rqOrders   = $this->getInstance();
+        $arrOrders  = $rqOrders->getRecent(0);
+        $this->assertEmpty($arrOrders);
+    }
 }