my $app = sub {
my $env = shift;
- my $counter = $env->{'psgix.session'}->get('counter') || 0;
+ my $counter = $env->{'psgix.session'}->{counter} || 0;
my $body = "Counter=$counter";
- $counter++;
- $env->{'psgix.session'}->set(counter => $counter);
+ $env->{'psgix.session'}->{counter} = $counter + 1;
return [ 200, [], [ $body ] ];
};