From 9eb9e1307103e3c758dad58fcf24195c88eba0dc Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Thu, 29 Jun 2017 11:47:42 +1200
Subject: [PATCH] FIX: Re-set finalisedQuery to allow recreation of iterator.

---
 src/ORM/DataList.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ORM/DataList.php b/src/ORM/DataList.php
index 2a3437847..93cf301fb 100644
--- a/src/ORM/DataList.php
+++ b/src/ORM/DataList.php
@@ -881,6 +881,9 @@ class DataList extends ViewableData implements SS_List, Filterable, Sortable, Li
         foreach ($this->getFinalisedQuery() as $row) {
             yield $this->createDataObject($row);
         }
+
+        // Re-set the finaliseQuery so that it can be re-executed
+        $this->finalisedQuery = null;
     }
 
     /**