From e255ff5fc2c5090374c9cdc65a717bfc07a88e12 Mon Sep 17 00:00:00 2001
From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Date: Mon, 11 Sep 2023 12:47:48 +0100
Subject: [PATCH] Bug 34731: (follow-up) Fix conditional variable declaration

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
---
 Koha/Patron/Password/Recovery.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Koha/Patron/Password/Recovery.pm b/Koha/Patron/Password/Recovery.pm
index 1e462be3683..2e625d03115 100644
--- a/Koha/Patron/Password/Recovery.pm
+++ b/Koha/Patron/Password/Recovery.pm
@@ -158,8 +158,9 @@ sub SendPasswordRecoveryEmail {
         }
     );
 
-    my $num_letters_attempted =
-      C4::Letters::SendQueuedMessages( { message_id => $message_id } );
+    my $num_letters_attempted = 0;
+    $num_letters_attempted =
+      C4::Letters::SendQueuedMessages( { message_id => $message_id } ) if $message_id;
 
     return ($num_letters_attempted > 0);
 }
-- 
2.30.2