list_position : null

[BezShkvark0]

System OS

Windows

Python Version

3.13 (CPython)

Install Source

pip / PyPi

Install version / commit hash

4.2.11

Expected Behavior vs Actual Behavior

When using '--output "{list-position} {artists} - {title}.{output-ext}" ' in attempt to sync Saved tracks expected following file naming:
000 Artists - Title.ext

Steps to reproduce - Ensure to include actual links!

Here is the command that I used:
spotdl sync saved --user-auth --save-file "saved.sync.spotdl" --output "{list-position} {artists} - {title}.{output-ext}

Traceback

Here is what I've got in PowerShell:

Template contains {list-position}, but it's value is None. Replacing with empty string.
Downloaded "Aria - Зомби": https://music.youtube.com/watch?v=0r6Ob8vTeqk

and same thing for the next 481 tracks

Other details

I suppose that this is mostly because of the .sync.spotdl file.

Here are contains of the .sync.spotdl file (only for 1 of all 481 tracks)

{
"type": "sync",
"query": [
"saved"
],
"songs": [
{
"name": "Зомби",
"artists": [
"Aria"
],
"artist": "Aria",
"genres": [],
"disc_number": 1,
"disc_count": 1,
"album_name": "Кровь за кровь",
"album_artist": "Aria",
"duration": 270,
"year": "1991",
"date": "1991",
"track_number": 2,
"tracks_count": 8,
"song_id": "1X36ZqzDfzOzz05pYnXdJd",
"explicit": false,
"publisher": "M2BA",
"url": "https://open.spotify.com/track/1X36ZqzDfzOzz05pYnXdJd",
"isrc": "USA370952276",
"cover_url": "https://i.scdn.co/image/ab67616d0000b2737ebccf5f08ae28986ceed882",
"copyright_text": "1991 M2BA",
"download_url": null,
"lyrics": null,
"popularity": 14,
"album_id": "18OdfFMip6GTE3l0HnvqPp",
"list_name": "Saved tracks",
"list_url": "saved",
"list_position": null,
"list_length": 481,
"artist_id": "0ICn3Cbc4mMeLmTvwnqXYu",
"album_type": "album"
}
]
}

As we can see " "list_position": null " for some reason .sync.spotdl didn't took list position from Saved Songs...

[BezShkvark0]

UPD: I was trying to add list-position in output so that I could see all my 481 tracks in correct order(as they go in my Saved playlist).
Tho, I found a workaround to do so. I just edited the config, so that I have in 32nd line of the config I have " 1 "

UPD 2: I know that is ruining my download speed, but that worked

[cvbraeuer]

i have the same issue. unfortunately, setting "threads" to 1 did not resolve the issue.

[Silverarmor]

Possibly linked to #2286 - to be investigated