fixed bug causing contributors to not autopopulate authors when autho…

…rs is empty

CHANGELOG.md

@@ -1,3 +1,9 @@
+## v1.0.1 - [April 4, 2024](https://github.com/lando/vitepress-theme-default-plus/releases/tag/v1.0.1)
+
+## Bug Fixes
+
+* Fixed bug causing auto population of `authors` from `contributors` when `authors` is empty
+
 ## v1.0.0 - [April 4, 2024](https://github.com/lando/vitepress-theme-default-plus/releases/tag/v1.0.0)
 
 ## New Features

node/normalize-frontmatter.js

@@ -37,11 +37,13 @@ export default async function(pageData, {
  }
 
  // prefer authors be an array
- if (!pageData.frontmatter.authors) pageData.frontmatter.authors = [];
  if (pageData.frontmatter.authors && !Array.isArray(pageData.frontmatter.authors)) {
  pageData.frontmatter.authors = [pageData.frontmatter.authors];
  }
 
+ // do a final check to make sure authors is at least an empty array
+ if (!pageData.frontmatter.authors) pageData.frontmatter.authors = [];
+
  // consolidate it all into an array at frontmatter.tags
  if (!frontmatter.tags) pageData.frontmatter.tags = [];
  if (frontmatter.tags && typeof frontmatter.tags === 'string') pageData.frontmatter.tags = [pageData.frontmatter.tags];

node/parse-collections.js

@@ -20,7 +20,9 @@ export default async function(pageData, {
  // if this is a match then do the collection stuff we need to do
  if (pages.includes(relativePath) || frontmatter.collection === collection) {
  // if no author is set then we should be able to set it with contrib info
- if (frontmatter.authors === undefined && Array.isArray(contributors)) {
+ if ((frontmatter.authors === undefined
+ || (Array.isArray(frontmatter.authors) && frontmatter.authors.length === 0))
+ && Array.isArray(contributors)) {
  frontmatter.authors = contributors;
  debug('set authors %o using contributors information', frontmatter.authors.map(author => author.name));
  }