From 358b4c9133ac2f4a2cc45cff21cfbe325c3a57fd Mon Sep 17 00:00:00 2001
From: abi <abi@novicell.co.uk>
Date: Thu, 2 Jan 2020 23:08:53 +0000
Subject: [PATCH] Make fields list to allow to add fields

---
 src/Umbraco.Web/Search/UmbracoTreeSearcher.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Umbraco.Web/Search/UmbracoTreeSearcher.cs b/src/Umbraco.Web/Search/UmbracoTreeSearcher.cs
index 56c7c6fbf3..146177f86f 100644
--- a/src/Umbraco.Web/Search/UmbracoTreeSearcher.cs
+++ b/src/Umbraco.Web/Search/UmbracoTreeSearcher.cs
@@ -70,7 +70,7 @@ namespace Umbraco.Web.Search
 
             string type;
             var indexName = Constants.UmbracoIndexes.InternalIndexName;
-            var fields = _umbracoTreeSearcherFields.GetBackOfficeFields();
+            var fields = _umbracoTreeSearcherFields.GetBackOfficeFields().ToList();
 
             // TODO: WE should try to allow passing in a lucene raw query, however we will still need to do some manual string
             // manipulation for things like start paths, member types, etc...