fix(datastore-integration-webflow): improve object data handling in iGet function

Author: jesusmpds

src/functions/datastore-integration-webflow/index.js

@@ -510,11 +510,12 @@ function outOfStockItems(values) {
  * @returns {any} the value stored in the key
  */
 function iGet(object, key) {
+  const objectData = object && object.fieldData ? object.fieldData : object;
   const numbered = new RegExp(key.toLowerCase().trim()+'(-\\d+)?');
-  const existingKey = Object.keys(object.fieldData)
+  const existingKey = Object.keys(objectData)
     .filter((k) => k.toLowerCase().trim().match(numbered))
     .sort();
-  return object[existingKey[0]];
+  return objectData[existingKey[0]];
 }
 
 module.exports = {