From d77897c20391137ed55bda69170b2a6f71b0c855 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Mon, 4 May 2026 13:51:36 +0200
Subject: [PATCH] Bug 42453: Remove warning

[WARN] Use of uninitialized value $index_count in numeric ne (!=) at /kohadevbox/koha/about.pl line 899.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Lisette Scheer <lisette@bywatersolutions.com>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>
---
 about.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/about.pl b/about.pl
index e7914ede3a..97d756128c 100755
--- a/about.pl
+++ b/about.pl
@@ -873,7 +873,7 @@ sub elasticsearch_check {
             my $es = Search::Elasticsearch->new($es_conf);
 
             foreach my $index (@indexes) {
-                my $index_count;
+                my $index_count = 0;
                 try {
                     $index_count = $es->indices->stats( index => $index )->{_all}{primaries}{docs}{count};
                 } catch {