Endless HEAD request ?

[aaa2000]

Q	A
Bug?	yes
New Feature?	no
Version	v1.0.0

Actual Behavior

A HEAD request is endless.

Expected Behavior

I expect that the HEAD request to end and to get a response

Steps to Reproduce

Reproducible with this melody script https://github.com/sensiolabs/melody

The guzzle http client has the expected behavior, using the http adapter, the head request doesn't end.

<?php
<<<CONFIG
packages:
    - "php-http/guzzle5-adapter"
    - "guzzlehttp/psr7"
    - "php-http/message"
CONFIG;

use GuzzleHttp\Client as GuzzleClient;
use Http\Adapter\Guzzle5\Client as GuzzleAdapter;
use Http\Message\MessageFactory\GuzzleMessageFactory;
use Http\Message\Formatter\SimpleFormatter;

$guzzle = new GuzzleClient([]);

$request = $guzzle->createRequest('HEAD', 'http://example.com');
echo "send...\n\n";
$response = $guzzle->send($request);
echo "\n\nend guzzle...\n\n";

$messageFactory = new GuzzleMessageFactory();
$adapter = new GuzzleAdapter($guzzle, $messageFactory);

$request = $messageFactory->createRequest('HEAD', 'http://example.com');
echo "send...\n\n";
$response = $adapter->sendRequest($request);
echo (new SimpleFormatter())->formatRequest($request);
echo "\n\nend\n\n";

Possible Solutions

Maybe, it could be resolved by modifing the src/Client.php:76:

$options['body'] = '' === (string) $request->getBody() ? null : (string) $request->getBody()

[Nyholm]

When I run the script above I get:

[tobias@Tobias-MBP:~/Workspace/PHPStorm/httplug/tmp]
% melody run index.php                                                                                                                                                                                                                                           1 ↵
send...



end guzzle...

send...

HEAD http://example.com 1.1

end

[tobias@Tobias-MBP:~/Workspace/PHPStorm/httplug/tmp]
% 

[Nyholm]

Ah, I get this error now.

I think this is an issue with Guzzle. But I do not mind allowing a workaround here.
Thank you!