Boosts carousel renders 'hide completely' filtered posts as empty elements

[MaddyUnderStars]

Describe the bug

In the boosts carousel, posts with content warnings are rendered as 1px tall with no content.
Clicking the 1px tall element does bring up the correct post and is properly rendered.

• Which site: Both
• Which instance: aus.social but this should be instance agnostic

To Reproduce

1. View a post with a content warning in the boost carousel

Expected behavior
For the standard "show content warning", blurred text, cw description, and username to be displayed.

Screenshots

Desktop (please complete the following information):

• OS: Windows 10, Ubuntu
• Browser Firefox
• Version: 120.0.1

Smartphone (please complete the following information):

• Device: Pixel 4
• OS: Android 13
• Browser: Firefox
• Version: 121.069

[MaddyUnderStars]

I've realised that not all CW'd posts experience this bug.

For example: https://transmom.love/@elilla/111524776145758292 renders properly:

For my original example, the rendered html for this element is just empty:

oh and here's the post that experiences this bug. it's a request for mutual aid, so if you can chip in, it would help them a lot. https://comms.thedigitallancabin.net/objects/3675c771-d013-4ad8-a69f-4f3fd34f88e3

[cheeaun]

@MaddyUnderStars may I know what's the version of Phanpy you're using? On Phanpy, go to Settings and scroll to bottom to see the version in About section.

[MaddyUnderStars]

dev.phanpy.social is running 2023.12.05.8009a8d, and phanpy.social is running 2023.12.06.efca016. it occurs on both.

[MaddyUnderStars]

I've found another example of this behaviour.

This time, it's not the last element of the carousel.
More importantly, this post doesn't even have a content warning. It's another aid request, so any and all support is welcome. https://heckin.how/notes/9ni8lkusb9qu8q1e

Here's a copy of the /home response for this boost

{
	"id": "111616402264784483",
	"created_at": "2023-12-21T03:58:56.783Z",
	"in_reply_to_id": null,
	"in_reply_to_account_id": null,
	"sensitive": false,
	"spoiler_text": "",
	"visibility": "public",
	"language": null,
	"uri": "https://bungle.online/notes/9ni8m8zzax/activity",
	"url": null,
	"replies_count": 0,
	"reblogs_count": 0,
	"favourites_count": 0,
	"edited_at": null,
	"favourited": false,
	"reblogged": false,
	"muted": false,
	"bookmarked": false,
	"content": "",
	"filtered": [
		{
			"filter": {
				"id": "3296",
				"title": "#mutualaid",
				"context": [
					"home"
				],
				"expires_at": null,
				"filter_action": "hide"
			},
			"keyword_matches": [
				"MutualAid"
			],
			"status_matches": null
		}
	],
	"reblog": {
		"id": "111616400134269650",
		"created_at": "2023-12-21T03:58:25.492Z",
		"in_reply_to_id": null,
		"in_reply_to_account_id": null,
		"sensitive": false,
		"spoiler_text": "",
		"visibility": "public",
		"language": "en",
		"uri": "https://heckin.how/notes/9ni8lkusb9qu8q1e",
		"url": "https://heckin.how/notes/9ni8lkusb9qu8q1e",
		"replies_count": 0,
		"reblogs_count": 4,
		"favourites_count": 0,
		"edited_at": null,
		"favourited": false,
		"reblogged": false,
		"muted": false,
		"bookmarked": false,
		"content": "removed by me to remove the scroll bar",
		"filtered": [
			{
				"filter": {
					"id": "3296",
					"title": "#mutualaid",
					"context": [
						"home"
					],
					"expires_at": null,
					"filter_action": "hide"
				},
				"keyword_matches": [
					"MutualAid"
				],
				"status_matches": null
			}
		],
		"reblog": null,
		"account": {
			// not going to archive this
		}
	},
	"account": {
		// not going to archive this
	},
	"media_attachments": [],
	"mentions": [],
	"tags": [],
	"emojis": [],
	"card": null,
	"poll": null
}

After looking through this, I believe it might be due to my filter for "#mutualaid" set to hide completely (they just make me sad and I'm poor). So I guess the post renderer or whatever is returning null to not render the filtered post, but the boost carousel is wrapping the null in an li, without respecting the filter.

[MaddyUnderStars]

I can confirm that setting the filter to hide with a warning instead renders correctly.