Fix is_current throws error when no path is given.

hexojs · May 20, 2015 · fe41b43 · fe41b43
1 parent 07942b5
commit fe41b43
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diff --git a/lib/plugins/helper/is.js b/lib/plugins/helper/is.js
@@ -2,6 +2,8 @@
 
 function isCurrentHelper(path, strict){
   /* jshint validthis: true */
+  path = path || '';
+
   if (strict){
     if (path[path.length - 1] === '/') path += 'index.html';
 

diff --git a/test/scripts/helpers/is.js b/test/scripts/helpers/is.js
@@ -8,6 +8,7 @@ describe('is', function(){
   var is = require('../../../lib/plugins/helper/is');
 
   it('is_current', function(){
+    is.current.call({path: 'index.html', config: hexo.config}).should.be.true;
     is.current.call({path: 'foo/bar', config: hexo.config}, 'foo').should.be.true;
     is.current.call({path: 'foo/bar', config: hexo.config}, 'foo/bar').should.be.true;
     is.current.call({path: 'foo/bar', config: hexo.config}, 'foo/baz').should.be.false;