From 5d94984c6c8dedf1fc5211b9253b37262f0d0fb3 Mon Sep 17 00:00:00 2001
From: Daniel Sipka <no1msd@gmail.com>
Date: Thu, 1 Oct 2015 18:18:44 +0200
Subject: [PATCH] reference bug fix

---
 src/render_context.cpp | 13 ++++++++-----
 src/render_context.hpp |  2 +-
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/render_context.cpp b/src/render_context.cpp
index 89ab657..d32d629 100644
--- a/src/render_context.cpp
+++ b/src/render_context.cpp
@@ -32,20 +32,23 @@ render_context::render_context(
 
 const mstch::node& render_context::find_node(
     const std::string& token,
-    const std::deque<node>& current_nodes)
+    std::deque<node const*> current_nodes)
 {
   if (token != "." && token.find('.') != std::string::npos)
     return find_node(token.substr(token.rfind('.') + 1),
-        {find_node(token.substr(0, token.rfind('.')), current_nodes)});
+        {&find_node(token.substr(0, token.rfind('.')), current_nodes)});
   else
     for (auto& node: current_nodes)
-      if (visit(has_token(token), node))
-        return visit(get_token(token, node), node);
+      if (visit(has_token(token), *node))
+        return visit(get_token(token, *node), *node);
   return null_node;
 }
 
 const mstch::node& render_context::get_node(const std::string& token) {
-  return find_node(token, nodes);
+    std::deque<node const*> current_nodes;
+    for (auto& node: nodes)
+        current_nodes.push_back(&node);
+    return find_node(token, current_nodes);
 }
 
 std::string render_context::render(
diff --git a/src/render_context.hpp b/src/render_context.hpp
index b8039c3..20bc12b 100644
--- a/src/render_context.hpp
+++ b/src/render_context.hpp
@@ -40,7 +40,7 @@ class render_context {
   static const mstch::node null_node;
   const mstch::node& find_node(
       const std::string& token,
-      const std::deque<node>& current_nodes);
+      std::deque<node const*> current_nodes);
   std::map<std::string, template_type> partials;
   std::deque<mstch::node> nodes;
   std::stack<std::unique_ptr<render_state>> state;