From 6b59494e0631b08395dd9ec0a6bfd28cf2dc8005 Mon Sep 17 00:00:00 2001
From: Tiago Peralta <tiagofilipeperalta@tecnico.ulisboa.pt>
Date: Thu, 4 Apr 2024 19:10:23 +0100
Subject: [PATCH] Fix rendering of images with too small aspect ratios (#29310)

---
 app/javascript/mastodon/components/media_gallery.jsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/javascript/mastodon/components/media_gallery.jsx b/app/javascript/mastodon/components/media_gallery.jsx
index 91459a1285c..7b26138e756 100644
--- a/app/javascript/mastodon/components/media_gallery.jsx
+++ b/app/javascript/mastodon/components/media_gallery.jsx
@@ -287,7 +287,9 @@ class MediaGallery extends PureComponent {
 
   isFullSizeEligible() {
     const { media } = this.props;
-    return media.size === 1 && media.getIn([0, 'meta', 'small', 'aspect']);
+    const aspect = media.getIn([0, 'meta', 'small', 'aspect']);
+    const minAspectRatioThreshold = 3/2;
+    return media.size === 1 && typeof aspect === 'number' && aspect >= minAspectRatioThreshold;
   }
 
   render () {