1 files changed, 9 insertions, 3 deletions
diff --git a/lib/json/encodeSummaryArticle.js b/lib/json/encodeSummaryArticle.js
index b3f977a..987e44a 100644
--- a/lib/json/encodeSummaryArticle.js
+++ b/lib/json/encodeSummaryArticle.js
@@ -5,7 +5,14 @@
     @param {SummaryArticle}
     @return {Object}
 */
-function encodeSummaryArticle(article) {
+function encodeSummaryArticle(article, recursive) {
+    var articles = undefined;
+    if (recursive !== false) {
+        articles = article.getArticles()
+            .map(encodeSummaryArticle)
+            .toJS();
+    }
+
     return {
         title: article.getTitle(),
         level: article.getLevel(),
@@ -13,8 +20,7 @@ function encodeSummaryArticle(article) {
         anchor: article.getAnchor(),
         url: article.getUrl(),
         path: article.getPath(),
-        articles: article.getArticles()
-            .map(encodeSummaryArticle).toJS()
+        articles: articles
     };
 }