IndexError: list index out of range

[Iyagovos]

Me again!

Running the tool this morning after a first successful run last night, I'm now encountering this issue - I pull down the first video and then received the following error:

`Traceback (most recent call last):
  File "C:\Users\jedi9\Documents\Spotifarr-main\main.py", line 24, in <module>
    download_missing()
  File "C:\Users\jedi9\Documents\Spotifarr-main\modules\youtube_to_mp3.py", line 99, in download_missing
    if music(track[1] + " - " + track[0]).download_in(ps[2],i,ps[0]):
  File "C:\Users\jedi9\Documents\Spotifarr-main\modules\youtube_to_mp3.py", line 52, in download_in
    video_url = videosSearch.result()['result'][0]['link']
IndexError: list index out of range`

[GoByeBye]

Can confirm I have the same issue

[GoByeBye]

Did a little digging. I believe this error is caused when there are no results for a video search. E.g you search for SongName but YouTube does not have that song on their platform

A temporary workaround will be to modify lines 51-63 and add try-catch statements.

Here's my modified code that avoids the issue

            try:
                videosSearch = VideosSearch(self.video_title, limit=1)
                video_url = videosSearch.result()['result'][0]['link']
            except Exception as e:
                print("[!] Error: " + str(e))
                pass

        try:
            print(f"\n{str(rank)} -[{playlist}][{self.video_title}] : {video_url}")
        except Exception as e:
            print("[!] Error: " + str(e))
            pass

If you want it to not put out print statements showing the error simply remove the print statements

Just so it's easy to copy-paste here's the entire code for youtube_to_mp3.py with the workaround

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from time import sleep

import yt_dlp
from youtubesearchpython import VideosSearch
from ytmusicapi import YTMusic
from tqdm import tqdm
from modules.mp3_metadata import *
from modules.sql_querry import *
from time import sleep

class music:

    def __init__(self, video_title):
        self.video_title = video_title
        option_cfg = os.path.normpath(
            os.path.dirname(os.path.normpath(__file__)).replace('modules', 'config/option.json'))
        credentials_cfg = os.path.normpath(
            os.path.dirname(os.path.normpath(__file__)).replace('modules', 'config/credentials.json'))
        self.path_config = os.path.normpath(
            os.path.dirname(os.path.normpath(__file__)).replace('modules', 'config'))

        @contextmanager
        def open_file(filename, method):
            f_to_open = open(filename, method)
            yield f_to_open
            f_to_open.close()

        with open_file(option_cfg, 'r') as f:
            self.option = json.load(f, cls=LazyDecoder)

        with open_file(credentials_cfg, 'r') as f:
            self.credentials = json.load(f, cls=LazyDecoder)

    def download_in(self, path_to_save, rank, playlist):
        # print("[>] Downloading " + self.video_title + " ...")
        self.option['outtmpl'] = path_to_save + "/" + self.video_title + '.%(ext)s'
        try:
            os.remove(self.path_config + "/youtube.com_cookies.txt")
        except:
            pass
        self.option['cookiefile'] = self.path_config + "/youtube.com_cookies.txt"
        ytmusic = YTMusic()
        results = ytmusic.search(self.video_title, filter='songs')
        if results:
            search_results = results[0]['videoId']
            video_url = "https://www.youtube.com/watch?v=" + search_results
        else:
            try:
                videosSearch = VideosSearch(self.video_title, limit=1)
                video_url = videosSearch.result()['result'][0]['link']
            except Exception as e:
                print("[!] Error: " + str(e))
                pass

        try:
            print(f"\n{str(rank)} -[{playlist}][{self.video_title}] : {video_url}")
        except Exception as e:
            print("[!] Error: " + str(e))
            pass

        try:
            with yt_dlp.YoutubeDL(self.option) as ydl:
                sleep(1)
                ydl.download([video_url])
                log(f"Downloading {self.video_title}")
            return True
        except:
            print(f"I cannot download {self.video_title}")
            return False

def build_track_location():
    log("Building track locations into DB")
    list_playlist = db().fetch_all_list(table_name="playlists", what="*")

    for ps in tqdm(list_playlist, desc=f"Updating location tracks...:"):
        db().create_playlist_table(ps[0])
        list_track = db().fetch_all_list(table_name=f'{ps[0]}', what="*")
        s = 0
        for track in list_track:
            name = str(track[1]) + " - " + str(track[0]) + ".mp3"
            location = location_file(name, ps[2])
            if location is not None:
                if track[6] is None or track[6] == "None" or track[6] != location:
                    db().update_val(table_name=ps[0], val_to_be_update='"location"', new_val=f'"{location}"',
                                    condition_to_chk='"title","artist"',
                                    is_equalt_to=f'"{track[0]}","{track[1]}"')
                if os.path.exists(location):
                    s = s + 1
        db().update_val(table_name="playlists", val_to_be_update='"downloaded"',
                        new_val=s,
                        condition_to_chk='"name"',
                        is_equalt_to=f'"{ps[0]}"')
        log(f"[| Location for songs of {ps[0]} were built")
        sleep(0.25)

def download_missing():
    log("Download missing")
    list_playlist = db().fetch_all_list(table_name="playlists", what="*")
    for ps in list_playlist:
        if ps[4] == 1:
            list_track = db().fetch_all_list(table_name=f'{ps[0]}', what="*")
            for i, track in enumerate(list_track):
                if track[6] is None or track[6] == "None" or not os.path.exists(track[6]):
                    if music(track[1] + " - " + track[0]).download_in(ps[2],i,ps[0]):
                        music_path = os.path.normpath(ps[2] + "/" + track[1] + " - " + track[0] + ".mp3")
                        db().update_val(table_name=ps[0], val_to_be_update='"location"', new_val=f'"{music_path}"',
                                        condition_to_chk='"title","artist"',
                                        is_equalt_to=f'"{track[0]}","{track[1]}"')
                        try:
                            metadata(track, music_path).metadata_updata()
                        except:
                            pass
    log("Download missing complete")

def force_loop_metadata(search):
    list_playlist = db().fetch_all_list(table_name="playlists", what="*")
    for ps in list_playlist:
        list_track = db().fetch_all_list(table_name=f'{ps[0]}', what="*")
        print(f"\n {ps[0]} with {str(len(list_track))}: [", end='')
        for track in list_track:
            if track[6] is not None or track[6] != "None" or os.path.exists(track[6]):
                if search:
                    metadata(track, track[6]).force_metadata()
                if not search:
                    try:
                        metadata(track, track[6]).metadata_updata()
                    except:
                        pass
            print("#", end='')
        print("]", end='')

[Iyagovos]

Did this end up working for you?

Getting a similar error with this text, which now says

`[!] Error: list index out of range
[!] Error: local variable 'video_url' referenced before assignment
I cannot download 松尾早人 - Senritsuno Kishi`

I wonder if it's because I had previously run the code?

Edit: After deleting the folders previously downloaded, this does work, but now ignores the path that I set for downloads in the config file

[GoByeBye]

Did this end up working for you?

Getting a similar error with this text, which now says

`[!] Error: list index out of range
[!] Error: local variable 'video_url' referenced before assignment
I cannot download 松尾早人 - Senritsuno Kishi`

I wonder if it's because I had previously run the code?

Edit: After deleting the folders previously downloaded, this does work, but now ignores the path that I set for downloads in the config file

It works fine for me as long as I use the code mentioned above for youtube_to_mp3.py