From 01ada020de561394f563a4fa7c9559e435ef2659 Mon Sep 17 00:00:00 2001
From: Jez Higgins <jez@jezuk.co.uk>
Date: Wed, 15 Apr 2020 20:29:55 +0100
Subject: [PATCH] Use string_adaptor::empty instead of trying to call .empty on
 the string object

---
 include/DOM/io/Stream.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/DOM/io/Stream.hpp b/include/DOM/io/Stream.hpp
index 39369f25..ace6cf90 100644
--- a/include/DOM/io/Stream.hpp
+++ b/include/DOM/io/Stream.hpp
@@ -173,7 +173,7 @@ int prefix_mapper(std::basic_ostream<charT, traitsT>& stream,
   {
     //DOM::Node<stringT, string_adaptorT> attr = attrs.getNamedItem(*a);
     const DOM::Node<stringT, string_adaptorT> attr = attrNodes[a];
-    if(attr.getNodeName().empty() ||
+    if(string_adaptorT::empty(attr.getNodeName()) ||
        isXmlns<stringT, string_adaptorT, charT>(attr.getNodeName()) ||
        isXmlns<stringT, string_adaptorT, charT>(attr.getPrefix()))
       continue;