Fix code example for custom normalizers (#11708)

gatsbyjs · Feb 12, 2019 · 9433b6c · 9433b6c
1 parent e73c03a
commit 9433b6c
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/packages/gatsby-source-wordpress/README.md b/packages/gatsby-source-wordpress/README.md
@@ -692,7 +692,7 @@ function mapMoviesToGenres({ entities }) {
 
   return entities.map(e => {
     if (e.__type === `wordpress__wp_movie`) {
-      let hasGenres = e.genres && Array.isArray(e.genres) && e.categories.length
+      let hasGenres = e.genres && Array.isArray(e.genres) && e.genres.length
       // Replace genres with links to their nodes.
       if (hasGenres) {
         e.genres___NODE = e.genres.map(
@@ -703,8 +703,6 @@ function mapMoviesToGenres({ entities }) {
     }
     return e
   })
-
-  return entities
 }
 ```