From e80215a572a96a67ab3d2e29b8f2fae0648b8ccb Mon Sep 17 00:00:00 2001
From: Mathias Leimgruber <m.leimgruber@4teamwork.ch>
Date: Fri, 15 Jan 2021 15:40:22 -0500
Subject: [PATCH] Plone 5.1.x and upwards needs this index to figure out the
 icon.

The older getIcon Index return bool for either showing or not showing a thumbnail in folder_contents.
---
 solr-base.cfg | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/solr-base.cfg b/solr-base.cfg
index d06ebc3..43df41c 100644
--- a/solr-base.cfg
+++ b/solr-base.cfg
@@ -173,7 +173,7 @@ additional-solrconfig =
             ${:solrconfig-shards}
         </lst>
         <lst name="invariants">
-            <str name="fl">Creator Title Description modified portal_type path_string getIcon UID getRemoteUrl</str>
+            <str name="fl">Creator Title Description modified portal_type path_string getIcon UID getRemoteUrl mime_type</str>
         </lst>
         <arr name="last-components">
             <str>spellcheck</str>
@@ -187,7 +187,7 @@ additional-solrconfig =
             <int name="rows">1000</int>
         </lst>
         <lst name="invariants">
-            <str name="fl">Title Description portal_type path_string getIcon getRemoteUrl Type</str>
+            <str name="fl">Title Description portal_type path_string getIcon getRemoteUrl Type mime_type</str>
         </lst>
     </requestHandler>
 
@@ -224,3 +224,4 @@ index =
     name:UID                    type:string stored:true required:true
     name:crawler_site_id        type:string stored:true
     name:trashed                type:boolean stored:true
+    name:mime_type              type:string stored:true