SocketLoader: safer check for timeout?

src/Iodev/Whois/Loaders/SocketLoader.php

@@ -58,16 +58,16 @@ public function loadText($whoisHost, $query)
         if (!$handle) {
             throw new ConnectionException($errstr, $errno);
         }
-        
+
         stream_set_timeout($handle, $this->timeout);
-        
+
         if (false === fwrite($handle, $query)) {
             throw new ConnectionException("Query cannot be written");
         }
         $text = "";
         while (!feof($handle)) {
             $chunk = fread($handle, 8192);
-            if (false === $chunk || $chunk === '') {
+            if (false === $chunk || stream_get_meta_data($handle)['timed_out']) {
                 throw new ConnectionException("Response chunk cannot be read");
             }
             $text .= $chunk;