Re: [dancer-users] Problems Directly printing to Apache2::RequestRec buffer with dancer

1 May 2014


      On April 30, 2014 11:24:32 AM Brian Brandes wrote:
...
get '/buffertest' => sub {
  my $r = request->input_handle;
  $r->print("hello world");
  # ref $r == Apache2::RequestRec
  return;
};
If all you are doing with the $r object is printing, maybe a little wrapper  
could do the trick:

sub capture_output(&) {
    open my $handle, '>', \my $output; 

    $_[0]->($handle);

    return $output;
}

get '/' => sub {
    return capture_output {
        my $r = shift;

        $r->print( "hello there!");
    }
};


Joy,
`/anick

Re: [dancer-users] Problems Directly printing to Apache2::RequestRec buffer with dancer

Yanick Champoux