From f57f700fd768f1f400352ddf58a90d16bcf87a25 Mon Sep 17 00:00:00 2001
From: Rupert <rupertqin@users.noreply.github.com>
Date: Fri, 30 Aug 2019 16:10:03 +0800
Subject: [PATCH] if post.title is empty, set it to post.slug (#3672)

---
 lib/plugins/processor/post.js   |  4 ++++
 test/scripts/processors/post.js | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/lib/plugins/processor/post.js b/lib/plugins/processor/post.js
index 56da936086..6518e504b6 100644
--- a/lib/plugins/processor/post.js
+++ b/lib/plugins/processor/post.js
@@ -117,6 +117,10 @@ module.exports = ctx => {
         data.title = data.link.replace(/^https?:\/\/|\/$/g, '');
       }
 
+      if (!data.title) {
+        data.title = data.slug;
+      }
+
       if (data.permalink) {
         data.slug = data.permalink;
         delete data.permalink;
diff --git a/test/scripts/processors/post.js b/test/scripts/processors/post.js
index 00f8ad2818..3fa2eb09ff 100644
--- a/test/scripts/processors/post.js
+++ b/test/scripts/processors/post.js
@@ -615,6 +615,26 @@ describe('post', () => {
     }).finally(() => fs.unlink(file.source));
   });
 
+
+  it('post - link without title and link', () => {
+    const body = '';
+
+    const file = newFile({
+      path: 'foo.md',
+      published: true,
+      type: 'create',
+      renderable: true
+    });
+
+    return fs.writeFile(file.source, body).then(() => process(file)).then(() => {
+      const post = Post.findOne({source: file.path});
+
+      post.title.should.eql('foo');
+
+      return post.remove();
+    }).finally(() => fs.unlink(file.source));
+  });
+
   it('post - category is an alias for categories', () => {
     const body = [
       'title: "Hello world"',