diff --git a/modules/authfacebook/extlibinc/base_facebook.php b/modules/authfacebook/extlibinc/base_facebook.php index beffc698908b17f191f5cb2c88a67fa0ccfc8039..f5c14326ba5180a41d7768d25af9cecd4664daba 100644 --- a/modules/authfacebook/extlibinc/base_facebook.php +++ b/modules/authfacebook/extlibinc/base_facebook.php @@ -436,7 +436,7 @@ abstract class BaseFacebook * return a valid user access token, or false if one is determined * to not be available. * - * @return string A valid user access token, or false if one + * @return false|string A valid user access token, or false if one * could not be determined. */ protected function getUserAccessToken()