From 13ca80c20bb7461b1007bdbfddfde2ae3a5d2d1f Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Thu, 15 Mar 2018 12:53:13 +0000
Subject: [PATCH] Bug 18213: (follow-up) Correctly sort facets

Previously we sorted alphabetically - that works for 1-9.
With a 10th facet category we should sort numerically

Signed-off-by: Nicolas Legrand <nicolas.legrand@bulac.fr>
Signed-off-by: Alex Arnaud <alex.arnaud@biblibre.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
---
 Koha/SearchEngine/Elasticsearch/Search.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/SearchEngine/Elasticsearch/Search.pm b/Koha/SearchEngine/Elasticsearch/Search.pm
index d8b8469f6e..a4b4e84cae 100644
--- a/Koha/SearchEngine/Elasticsearch/Search.pm
+++ b/Koha/SearchEngine/Elasticsearch/Search.pm
@@ -509,7 +509,7 @@ sub _convert_facets {
         push @facets, $facet if exists $facet->{facets};
     }
 
-    @facets = sort { $a->{order} cmp $b->{order} } @facets;
+    @facets = sort { $a->{order} <=> $b->{order} } @facets;
     return \@facets;
 }
 
-- 
2.39.5