1 files changed, 1 insertions, 0 deletions
diff --git a/lib/writers/markdown-writer.js b/lib/writers/markdown-writer.js
index 82f19dc..d6adb56 100644
--- a/lib/writers/markdown-writer.js
+++ b/lib/writers/markdown-writer.js
@@ -42,6 +42,7 @@ function markdownList(options) {
 }
 
 function markdownListItem(attributes, list) {
+    list = list || {indent: 0, isOrdered: false, count: 0};
     list.count++;
     var start = repeatString("\t", list.indent) +
         (list.isOrdered ? list.count + "." : "-") + " ";