From e0a09413e86a795f5775c291c6f02747db8bd69a Mon Sep 17 00:00:00 2001
From: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Date: Thu, 17 Jun 2021 09:38:15 +0000
Subject: [PATCH] Bug 28582: Fix hashref in a warning message

Can't enqueue letter HASH(0x55edf1806850)

Test plan:
If you cancel an article request when there is no email address
(no branch email, no KohaAdminEmailAddress), Koha warns.
Verify that the warning now contains the letter code.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
---
 Koha/ArticleRequest.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/ArticleRequest.pm b/Koha/ArticleRequest.pm
index 2c47dd03fe..6b8809bc33 100644
--- a/Koha/ArticleRequest.pm
+++ b/Koha/ArticleRequest.pm
@@ -126,7 +126,7 @@ sub notify {
                 borrowernumber         => $self->borrowernumber,
                 message_transport_type => 'email',
             }
-        ) or warn "can't enqueue letter $letter";
+        ) or warn "can't enqueue letter ". $letter->{code};
     }
 }