Remove dependency for path in parser

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/parse/renderer.js b/lib/parse/renderer.js
index 61b3d9b..4c36d4b 100644
--- a/lib/parse/renderer.js
+++ b/lib/parse/renderer.js
@@ -1,9 +1,6 @@
 var url = require('url');
 var inherits = require('util').inherits;
 var links = require('../utils').links;
-
-var path = require('path');
-
 var kramed = require('kramed');
 
 var rendererId = 0;
@@ -50,11 +47,11 @@ GitBookRenderer.prototype.link = function(href, title, text) {
 
     // Parsed version of the url
     var parsed = url.parse(href);
-
     var o = this._extra_options;
+    var extname = _.last(parsed.path.split("."));
 
     // Relative link, rewrite it to point to github repo
-    if(links.isRelative(_href) && path.extname(parsed.path) == ".md") {
+    if(links.isRelative(_href) && extname == "md") {
         _href = links.toAbsolute(_href, o.dir || "./", o.outdir || "./");
         _href = _href.replace(".md", ".html");
     }