firebase/php-jwt dependency (2.2.0) breaks about guzzle-oauth2-plugin

[kanariezwart]

I couldn't find the actual problem but I think the bug is located when calling the
GuzzleHttp\Message\Response through the subscribed guzzle client.

v 2.1.0: php $response->getBody()->getContents(); // returns the content as string
v 2.2.0: php $response->getBody()->getContents(); // returns empty string ''

When the response body is cast to string all works again.

(string)$response->getBody()

Got any ideas?

[pjcdawkins]

It probably means that the body has been read before somewhere. It's a stream:

$body = $response->getBody();

$body->getContents(); // string, on the first call
$body->getContents(); // empty string on subsequent calls

$body->seek(0);
$body->getContents(); // string again

[kanariezwart]

@pjcdawkins Should I try to rewind my getContents() before calling getContents()?
I don't think the body has been read before. Unless Guzzle (now) does some magic I'm still unaware of. I'll try to report back something useful asap.

[pjcdawkins]

Yes, rewind the body with $body->seek(0), before getContents(), and see if that makes a difference

[kanariezwart]

It works! Thanks.