add default null for cms-datocms post fetch

vercel · Mar 11, 2020 · 69a0a79 · 69a0a79
1 parent 9d9f7a5
commit 69a0a79
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/cms-datocms/pages/posts/[slug].js b/examples/cms-datocms/pages/posts/[slug].js
@@ -50,7 +50,7 @@ export default function Post({ post, morePosts, preview }) {
   )
 }
 
-export async function getStaticProps({ params, preview }) {
+export async function getStaticProps({ params, preview = null }) {
   const data = await getPostAndMorePosts(params.slug, preview)
   const content = await markdownToHtml(data?.post?.content || '')