Fix path error in Node.js 6

Author: tommy351

lib/extend/renderer.js

@@ -4,6 +4,8 @@ var pathFn = require('path');
 var Promise = require('bluebird');
 
 function getExtname(str) {
+  if (typeof str !== 'string') return '';
+
   var extname = pathFn.extname(str) || str;
   return extname[0] === '.' ? extname.slice(1) : extname;
 }

lib/hexo/render.js

@@ -5,6 +5,8 @@ var Promise = require('bluebird');
 var fs = require('hexo-fs');
 
 function getExtname(str) {
+  if (typeof str !== 'string') return '';
+
   var extname = pathFn.extname(str);
   return extname[0] === '.' ? extname.slice(1) : extname;
 }

lib/plugins/filter/post_permalink.js

@@ -11,7 +11,7 @@ function postPermalinkFilter(data) {
   var meta = {
     id: data.id || data._id,
     title: data.slug,
-    name: pathFn.basename(data.slug),
+    name: typeof data.slug === 'string' ? pathFn.basename(data.slug) : '',
     post_title: util.slugize(data.title, {transform: 1}),
     year: data.date.format('YYYY'),
     month: data.date.format('MM'),

package.json

@@ -33,7 +33,7 @@
     "bluebird": "^3.4.0",
     "chalk": "^1.1.3",
     "cheerio": "^0.20.0",
-    "hexo-cli": "^1.0.1",
+    "hexo-cli": "^1.0.2",
     "hexo-front-matter": "^0.2.2",
     "hexo-fs": "^0.1.5",
     "hexo-i18n": "^0.2.1",
@@ -46,7 +46,7 @@
     "moment-timezone": "^0.5.4",
     "nunjucks": "^2.4.2",
     "pretty-hrtime": "^1.0.2",
-    "strip-indent": "^2.0.0",
+    "strip-indent": "^1.0.1",
     "swig": "1.4.2",
     "swig-extras": "0.0.1",
     "text-table": "^0.2.0",