Unable to expand context on file changes when manually clicking "Load Diff"

[bartvdbraak]

Description

When a file on the "File changes" tab of a PR reports File diff suppressed because it is too large, we're able to manually make it with "Load Diff". However, when this has loaded, we are unable to use the buttons for expanding its context.

See video below.

Gitea Version

1.23.4 built with GNU Make 4.4.1, go1.23.6 : bindata, timetzdata, sqlite, sqlite_unlock_notify

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

No response

Screenshots

Screencast_20250311_111732.webm

Git Version

2.47.2

Operating System

Ubuntu 24.04.2

How are you running Gitea?

Docker Compose with source of truth at https://github.com/blender/gitea

Database

PostgreSQL

[wxiaoguang]

The cause is this: #29385 (comment)