From 40d97237ee25b3d737ab90990dcd6a1d920d5768 Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Mon, 2 Nov 2020 13:39:09 +0000
Subject: [PATCH] Bug 24567: (follow-up) Use dollar sign to refer to captures
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Signed-off-by: Joonas Kylmälä <joonas.kylmala@helsinki.fi>
---
 Koha/SearchEngine/Elasticsearch/QueryBuilder.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm b/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
index a0d8d65df4..39cf1d22a7 100644
--- a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
+++ b/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
@@ -940,7 +940,7 @@ sub _clean_search_term {
     }
 
     # Remove unquoted colons that have whitespace on either side of them
-    $term =~ s/((:+)(\s+)|(\s+)(:+))$lookahead/\3\4/g;
+    $term =~ s/((:+)(\s+)|(\s+)(:+))$lookahead/$3$4/g;
 
     $term = $self->_query_regex_escape_process($term);
 
-- 
2.11.0