Bug 13240: Remove some code obfuscation
my $bar;
my $foo = $bar->{borrowernumber} ||= {};
$foo->{one} ||= 'something';
$foo->{two}++;
What does $bar contain?
$VAR1 = {
'borrowernumber' => {
'two' => 1,
'bar' => 'something'
}
};
Not really obvious.
Maybe something I did not see is hidden.
Test plan:
Verify the digest for DUE and PREDUE work as before.
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>