Bump version to 3.0.2

CHANGES.md

@@ -2,6 +2,9 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 3.0.2
+- Fix crash for anchor links
+
 ## 3.0.1
 - Fix regression in link resolution when contain anchor
 - Fix `structure.<name>` configuration not supporting filenames with dots

lib/output/modifiers/__tests__/resolveLinks.js

@@ -40,9 +40,8 @@ describe('resolveLinks', function() {
     });
 
     describe('Anchor', function() {
-        var TEST = '<p>This is a <a href="test/cool.md#an-anchor"></a></p>';
-
         it('should prevent anchors in resolution', function() {
+            var TEST = '<p>This is a <a href="test/cool.md#an-anchor"></a></p>';
             var $ = cheerio.load(TEST);
 
             return resolveLinks('hello.md', resolveFileCustom, $)
@@ -51,6 +50,17 @@ describe('resolveLinks', function() {
                 expect(link.attr('href')).toBe('test/cool.html#an-anchor');
             });
         });
+
+        it('should ignore pure anchor links', function() {
+            var TEST = '<p>This is a <a href="#an-anchor"></a></p>';
+            var $ = cheerio.load(TEST);
+
+            return resolveLinks('hello.md', resolveFileCustom, $)
+            .then(function() {
+                var link = $('a');
+                expect(link.attr('href')).toBe('#an-anchor');
+            });
+        });
     });
 
     describe('Custom Resolver', function() {

lib/output/modifiers/resolveLinks.js

@@ -30,16 +30,18 @@ function resolveLinks(currentFile, resolveFile, $) {
 
         // Split anchor
         var parsed = url.parse(href);
-        href = parsed.pathname;
+        href = parsed.pathname || '';
 
-        // Calcul absolute path for this
-        href = LocationUtils.toAbsolute(href, currentDirectory, '.');
+        if (href) {
+            // Calcul absolute path for this
+            href = LocationUtils.toAbsolute(href, currentDirectory, '.');
 
-        // Resolve file
-        href = resolveFile(href);
+            // Resolve file
+            href = resolveFile(href);
 
-        // Convert back to relative
-        href = LocationUtils.relative(currentDirectory, href);
+            // Convert back to relative
+            href = LocationUtils.relative(currentDirectory, href);
+        }
 
         // Add back anchor
         href = href + (parsed.hash || '');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gitbook",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "homepage": "https://www.gitbook.com",
   "description": "Library and cmd utility to generate GitBooks",
   "main": "lib/index.js",