guzzle/guzzle — pull request #451 by greg0ire (2013-10-29 09:01:28+00:00)
Title: check exception class

I got this fatal error today : PHP Fatal error: Call to undefined method Guzzle\Http\Exception\ServerErrorResponseException::getCurlHandle() in /home/frontoffice/instances/lekino-video_web/shared/vendor/guzzle/guzzle/src/Guzzle/Plugin/Backoff/BackoffPlugin.php on line 95