my $write_count = 0;
my @c = caller;
my $wait_time = $self->_next_timer_expires_delay;
- log_trace { sprintf("Run loop: loop_once() has been invoked by $c[1]:$c[2] with read:%i write:%i select timeout:%s",
- scalar(keys(%$read)), scalar(keys(%$write)), defined $wait_time ? $wait_time : 'indefinite' ) };
+ log_trace {
+ sprintf("Run loop: loop_once() has been invoked by $c[1]:$c[2] with read:%i write:%i select timeout:%s",
+ scalar(keys(%$read)), scalar(keys(%$write)), defined $wait_time ? $wait_time : 'indefinite' )
+ };
my ($readable, $writeable) = IO::Select->select(
$self->_read_select, $self->_write_select, undef, $wait_time
);