blog: Do not pass undefined to path.join

nodejs · Mar 1, 2013 · 687522c · 687522c
1 parent 0928a52
commit 687522c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tools/blog/generate.js b/tools/blog/generate.js
@@ -113,7 +113,8 @@ function buildPermalink(key, post) {
 
 function writeFile(uri, data, templ) {
   if (!templ) templ = template;
-  data.uri = path.join(data.uri);
+  if (data.uri)
+    data.uri = path.join(data.uri);
   uri = path.join(uri);
   var contents = templ(data);
   var outdir = path.join(output, uri);