Failed to get metadata from hitomi

[simplend]

I referred to this document:
https://github.com/mikf/gallery-dl/blob/master/docs/configuration.rst#extractorhitomimetadata

Configuration file("hitomi.config") looks like:

{
    "extractor": {
        "hitomi": {
            "directory": ["Hitomi", "{artist}", "{title}_{count}p ({gallery_id})"],
            "metadata": true
        }
    }
}

Command & output looks like:

C:\blahblah>gallery-dl --config "hitomi.config" -K "https://hitomi.la/galleries/2155286.html"
Keywords for directory names:
-----------------------------
artist[]
category
  hitomi
characters[]
count
  281
date
  2022-03-01 14:23:00
gallery_id
  2155286
group[]
lang
  ja
language
  Japanese
parody[]
subcategory
  gallery
tags[]
  - Artbook
  - Full Color
  - Melonbooks
title
  Under wears5 -PINK LAVEL-
type
  Doujinshi

Keywords for filenames and --filter:
------------------------------------
artist[]
category
  hitomi
characters[]
count
  281
date
  2022-03-01 14:23:00
extension
  webp
filename
  001
gallery_id
  2155286
group[]
lang
  ja
language
  Japanese
num
  1
parody[]
subcategory
  gallery
tags[]
  - Artbook
  - Full Color
  - Melonbooks
title
  Under wears5 -PINK LAVEL-
type
  Doujinshi

"metadata": true has been applied, but the metadata(artist, group, parody, ...) is actually empty.

[mikf]

This must have been broken for quite a while. Anyway, it is now fixed with 37d584a and you don't need to explicitly enable it anymore with "metadata": true.