Issue with 404

[emeczku]

If the backend is available and we try to navigate to a URL that is not available, we get the following error:

Unhandled Runtime Error
Error: Cannot read properties of undefined (reading 'name')

[luluhoc]

This is an error in starter if category doesn't exists

file app/(main)/[...category]/page.tsx

export async function generateMetadata({ params }: Props): Promise<Metadata> {
  const { product_categories } = await getCategoryByHandle(
    params.category
  ).catch((err) => {
    notFound()
  })

  const category = product_categories[0]

  return {
    title: `${category?.name} | Acme Store`,
    description: `${category?.name} category`,
  }
}

[luluhoc]

Check out my pull

#196