fix: empty object in errors when field has array type

Author: ZirionNeft

lib/util.js

@@ -54,13 +54,15 @@ function getErrorsFromSchema(initialValues, schema, errors = {}) {
       case schema[key].type === 'array': {
         const values =
           initialValues && initialValues[key] ? initialValues[key] : [];
-        errors[key] = values.map((value) =>
-          getErrorsFromSchema(
+
+        errors[key] = values.map((value) => {
+          const innerError = getErrorsFromSchema(
             value,
             schema[key].innerType.fields,
             Object.assign({}, errors[key]),
-          ),
-        );
+          );
+          return Object.keys(innerError).length > 0 ? innerError : '';
+        });
         break;
       }