gistfile1.txt

before:

throw new RuntimeException(isset($content['message']) ? $content['message'] : $content, $response->getStatusCode());

now:

  		try
			{
				throw new RuntimeException(isset($content['message']) ? $content['message'] : $content, $response->getStatusCode());
			}

			catch (RuntimeException $e) {
				echo 'Caught exception: ',  $e->getMessage(), "\n";
			}