Fixed error message if client type is not available.

lib/Doctrine/CouchDB/CouchDBClient.php

@@ -77,8 +77,8 @@ static public function create(array $options)
         $options = array_merge($defaults, $options);
 
         if (!isset(self::$clients[$options['type']])) {
-            throw new \InvalidArgumentException(sprintf('There is no client implementation registered for %s, valid options are %s',
-                $options['type'], array_keys(self::$clients)
+            throw new \InvalidArgumentException(sprintf('There is no client implementation registered for %s, valid options are [%s]',
+                $options['type'], implode('|', array_keys(self::$clients))
             ));
         }
         $connectionClass = self::$clients[$options['type']];

lib/Doctrine/CouchDB/HTTP/StreamClient.php

@@ -87,6 +87,7 @@ public function request( $method, $path, $data = null, $raw = false )
         $body = '';
         while ( !feof( $httpFilePointer ) ) {
             $body .= fgets( $httpFilePointer );
+            echo fgets( $httpFilePointer )."\n";
         }
 
         $metaData = stream_get_meta_data( $httpFilePointer );