Bug 20287: (QA follow-up) Fix warning on undefined

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
This commit is contained in:
Tomás Cohen Arazi 2018-06-29 10:54:52 -03:00 committed by Nick Clemens
parent 5b5e146457
commit c0e0768d57

View file

@ -294,7 +294,10 @@ sub store {
my $borrowers_log = C4::Context->preference("BorrowersLog");
my $previous_cardnumber = $self->get_from_storage->cardnumber;
if ( $borrowers_log && $previous_cardnumber ne $self->cardnumber )
if ($borrowers_log
&& ( !defined $previous_cardnumber
|| $previous_cardnumber ne $self->cardnumber )
)
{
logaction(
"MEMBERS",