Bug 14641: [SIGNED-OFF] Warns in subscription-add.pl

[koha.git] / serials / subscription-add.pl

diff --git a/serials/subscription-add.pl b/serials/subscription-add.pl
index 7525b59..31a1e35 100755 (executable)
--- a/serials/subscription-add.pl
+++ b/serials/subscription-add.pl
@@ -236,6 +236,7 @@ if ($op eq 'addsubscription') {
 
 sub get_letter_loop {
     my ($selected_lettercode) = @_;
+    $selected_lettercode //= '';
     my $letters = GetLetters({ module => 'serial' });
     return [
         map {