Merge b8b9d4a into 064daa4

hexojs · Jul 18, 2020 · 92cb773 · 92cb773
2 parents 064daa4 + b8b9d4a
commit 92cb773
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/lib/plugins/tag/post_link.js b/lib/plugins/tag/post_link.js
@@ -13,8 +13,9 @@ module.exports = ctx => {
   const Post = ctx.model('Post');
 
   return function postLinkTag(args) {
+    const error = `<a href="#">Post not found: ${args.join(' ') || 'Invalid post_link'}</a>`;
     const slug = args.shift();
-    if (!slug) return;
+    if (!slug) return error;
 
     let escape = args[args.length - 1];
     if (escape === 'true' || escape === 'false') {
@@ -24,7 +25,7 @@ module.exports = ctx => {
     }
 
     const post = Post.findOne({slug});
-    if (!post) return;
+    if (!post) return error;
 
     let title = args.length ? args.join(' ') : post.title;
     const attrTitle = escapeHTML(title);

diff --git a/test/scripts/tags/post_link.js b/test/scripts/tags/post_link.js
@@ -58,10 +58,10 @@ describe('post_link', () => {
   });
 
   it('no slug', () => {
-    should.not.exist(postLink([]));
+    postLink([]).should.eql('<a href="#">Post not found: Invalid post_link</a>');
   });
 
   it('post not found', () => {
-    should.not.exist(postLink(['bar']));
+    postLink(['bar']).should.eql('<a href="#">Post not found: bar</a>');
   });
 });