Internal Server Error on rendering diff page with updated LFS files

[eddoursul]

• Gitea version (or commit ref): 1.15.2
• Git version: 2.30.2
• Operating system: Debian 11 x64, using https://packaging.gitlab.io/gitea
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No, LFS is not enabled
• Log gist:
  daemon.log:
  https://gist.github.com/eddoursul/d366219877fc38faf5c0b02b7f7479b6

Description

Gitea fails to render a diff page with updated LFS files, showing the Internal Server Error message instead.

To reproduce:

• Clone this repository https://github.com/eddoursul/gitea-lfsdiff-bugreport
• Push it to a Gitea instance with enabled LFS.
• Open the last commit /commit/a94fd5bc1e4abf49c7e393990387f865a60daf4c

[axifive]

Maybe connected with #16837

[zeripath]

This is a duplicate of #17007 and is already fixed by #17008 and its backport #17009