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An asynchronous process pool for Perl and Coro
Hi,guy,
when i used this pool to process http request,I found this error:
use Coro::ProcessPool;
use 5.010;
use YAML 'Dump';
use Mojo::UserAgent;
my $ua = Mojo::UserAgent->new;
say $ua->get('m.hupu.com')->res->code;
my $pool = Coro::ProcessPool->new(
max_procs => 4,
max_reqs => 100,
);
my $double = sub {
$ua->get(
'hoopchina.com' => sub {
say $_[1]->res->code;
}
);
return 1;
};
# Defer waiting for result
my %deferred = map { $_ => $pool->defer( $double, [$_] ) } ( 1 .. 1000 );
foreach my $i ( keys %deferred ) {
print "$i = " . $deferred{$i}->() . "\n";
}
$pool->shutdown;
302
Can't call method "get" on an undefined value at (eval 85) line 10.
at /usr/local/share/perl/5.14.2/Coro/ProcessPool.pm line 97.
at /usr/local/lib/perl/5.14.2/Coro/AnyEvent.pm line 361.
shell returned 9,how to resolve this,does this module not support closure?
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