Add title to summary's parts

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/backbone/summary.js b/lib/backbone/summary.js
index d9253a7..f3994ca 100644
--- a/lib/backbone/summary.js
+++ b/lib/backbone/summary.js
@@ -164,6 +164,7 @@ A part of a ToC is a composed of a tree of articles.
 function TOCPart(part) {
     if (!(this instanceof TOCPart)) return new TOCPart(part);
 
+    this.title = part.title;
     this.articles = _.map(part.articles || part.chapters, function(article) {
         return new TOCArticle(article, this);
     }, this);
@@ -225,7 +226,7 @@ Summary.prototype.parse = function(content) {
 
         // Create first part if none
         if (that.parts.length == 0) {
-            that.parts.push(new TOCPart([]));
+            that.parts.push(new TOCPart({}));
         }
 
         // Add README as first entry
@@ -259,6 +260,7 @@ Summary.prototype.getContext = function() {
         summary: {
             parts: _.map(this.parts, function(part) {
                 return {
+                    title: part.title,
                     articles: part.map(onArticle)
                 };
             })