Improve sitemap formatting

iamvishnusankar · Oct 13, 2022 · cf60734 · cf60734
1 parent 8473d8f
commit cf60734
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/next-sitemap/src/builders/sitemap-builder.ts b/packages/next-sitemap/src/builders/sitemap-builder.ts
@@ -23,7 +23,7 @@ export class SitemapBuilder {
     return [
       '<?xml version="1.0" encoding="UTF-8"?>',
       '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">',
-      allSitemaps?.map((x) => `<sitemap><loc>${x}</loc></sitemap>`).join('\n'),
+      ...(allSitemaps?.map((x) => `<sitemap><loc>${x}</loc></sitemap>`) ?? []),
       '</sitemapindex>',
     ].join('\n')
   }