From 647d5e9a9ef395b6ac858a4fa480172d16d00bad Mon Sep 17 00:00:00 2001
From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Date: Tue, 11 Jun 2024 11:30:22 +0100
Subject: [PATCH] Bug 37040: (RMaint follow-up) Restore passing CSRF error

This patch restores the plack.middleware.Koha.CSRF plack env setting to
allow passing to the errorDocument.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit 8cd6b4350441225b43fd5428ccaa3e7dbe6d9883)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
---
 Koha/Middleware/CSRF.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Koha/Middleware/CSRF.pm b/Koha/Middleware/CSRF.pm
index 5d4216e5f0..88f7035c25 100644
--- a/Koha/Middleware/CSRF.pm
+++ b/Koha/Middleware/CSRF.pm
@@ -82,6 +82,7 @@ sub call {
 
         #NOTE: Other Middleware will take care of logging to correct place, as Koha::Logger doesn't know where to go here
         warn $error;
+        $env->{'plack.middleware.Koha.CSRF'} = $error if !$env->{'plack.middleware.Koha.CSRF'};
         my $res = Plack::Response->new( 403, [ 'Content-Type' => 'text/plain' ], ["Wrong CSRF token"] );
         return $res->finalize;
     }
-- 
2.39.5