404 when viewing an attachment or paginated custom post type

[greenshady]

Has anyone gotten attachments and pagination to work for custom post types? This doesn't seem to be working for me, and I think it's something we may have overlooked.

Let's suppose I have a post type called movies. The permalink structure looks like this for a single movie:

localhost/movies/good-will-hunting

Now, let's say this is a long article and I want to split it into multiple pages. I'd use the <!--nextpage--> tag for this in the post editor. This gives me a page 2 to click on:

localhost/movies/good-will-hunting/2

I'm getting a 404 here.

Now, let's suppose I want to use the [gallery] shortcode to display some images. When clicking on an image, the URL is:

localhost/movies/good-will-hunting/robin-williams

This also results in a 404.

I'd venture to say that <!--nextpage--> isn't used too often, but image attachments are pretty important.

[dd32]

Currently generated Rewrite rules for custom post_types:

  'note/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?note=$matches[1]&feed=$matches[2]' (length=43)
  'note/([^/]+)/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?note=$matches[1]&feed=$matches[2]' (length=43)
  'note/([^/]+)/page/?([0-9]{1,})/?$' => string 'index.php?note=$matches[1]&paged=$matches[2]' (length=44)
  'note/([^/]+)/?$' => string 'index.php?note=$matches[1]' (length=26)

Lacks ALL endpoints (Aside from ugly paging and feeds).

Rules generated afterwards:

  'note/[^/]+/attachment/([^/]+)/?$' => string 'index.php?attachment=$matches[1]' (length=32)
  'note/[^/]+/attachment/([^/]+)/trackback/?$' => string 'index.php?attachment=$matches[1]&tb=1' (length=37)
  'note/[^/]+/attachment/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?attachment=$matches[1]&feed=$matches[2]' (length=49)
  'note/[^/]+/attachment/([^/]+)/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?attachment=$matches[1]&feed=$matches[2]' (length=49)
  'note/[^/]+/attachment/([^/]+)/comment-page-([0-9]{1,})/?$' => string 'index.php?attachment=$matches[1]&cpage=$matches[2]' (length=50)
  'note/([^/]+)/trackback/?$' => string 'index.php?note=$matches[1]&tb=1' (length=31)
  'note/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?note=$matches[1]&feed=$matches[2]' (length=43)
  'note/([^/]+)/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?note=$matches[1]&feed=$matches[2]' (length=43)
  'note/([^/]+)/page/?([0-9]{1,})/?$' => string 'index.php?note=$matches[1]&paged=$matches[2]' (length=44)
  'note/([^/]+)(/[0-9]+)?/?$' => string 'index.php?note=$matches[1]&page=$matches[2]' (length=43)
  'note/[^/]+/([^/]+)/?$' => string 'index.php?attachment=$matches[1]' (length=32)
  'note/[^/]+/([^/]+)/trackback/?$' => string 'index.php?attachment=$matches[1]&tb=1' (length=37)
  'note/[^/]+/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?attachment=$matches[1]&feed=$matches[2]' (length=49)
  'note/[^/]+/([^/]+)/(feed|rdf|rss|rss2|atom)/?$' => string 'index.php?attachment=$matches[1]&feed=$matches[2]' (length=49)
  'note/[^/]+/([^/]+)/comment-page-([0-9]{1,})/?$' => string 'index.php?attachment=$matches[1]&cpage=$matches[2]' (length=50)

Seems to cover all the bases mentioned here along with everything else thats not.

Leaving open seeking testing feedback.

Note to developers: You'll need to flush your rewrite rules after this changeset to see any improvement.

[dd32]

(In [13688]) Add Endpoints for Attachments, Paging, Comment paging and custom Endpoints to custom post_type's. See #12597

[dd32]

Closing as fixed due to no issues popping up.