Python script and browseId issues

[Killface1980]

I'm currently working on a script to get all official music videos from YTM.

I currently have the following issue: If I use "UCVm4YdI3hobkwsHTTOMVJKg" as first parameter result = yt_music.get_artist(channel_id) if result is not None: browseId = result.get('videos', {}).get('browseId', None) sets the browseId corretly and everything works. If I search for "search_youtube.py "@acdc" "AC/DC"", the script does find the browseId UCVm4YdI3hobkwsHTTOMVJKg.
but then I get
When reaching all_videos = yt_music.get_playlist(browseId) I get Exception: Server returned HTTP 404: Not Found. Requested entity was not found.`as an error with the same id as before.
Anyone any ideas?

/EDIT: I think the issue is the initially failed scrape, which I've put in the try-except part. Is there a way to call the function get_artist(channel_id) without breaking the script in case of 404/not found?

import os
from ytmusicapi.ytmusic import YTMusic
from googleapiclient.discovery import build
import yt_dlp
import time


# Initialize a YTMusic instance with authentication
yt_music = YTMusic("oauth.json")


if __name__ == "__main__":
    import sys

    if len(sys.argv) != 3:
        print("Usage: python search_channel.py <channel_id_or_artist_name>")
        sys.exit(1)

    # Get the artist's or channel's ID using yt-dlp or check if it's already a valid channel ID
    channel_id = sys.argv[1]
    artist_name = sys.argv[2]
    result = None
    browseId = None

    # Try to use the provided channel ID
    if channel_id:
        try:
            result = yt_music.get_artist(channel_id)
            if result is not None:
                browseId = result.get('videos', {}).get('browseId', None)
        except Exception as e:
            # Handle any exceptions that may occur when using the provided channel ID
            pass

    # If browseId is still not found, search for the artist
    if browseId is None:
        print("Now looking for the artist.")
        result = yt_music.search(artist_name, "artists")

        # Iterate through the search results
        for item in result:
            if "artist" in item and item["artist"].lower() == artist_name.lower():
                browseId = item["browseId"]
                print("Found browseId:", browseId)
                break

    if browseId is not None:
        all_videos = yt_music.get_playlist(browseId)
        print("Overview of All Videos:")
        for index, video in enumerate(all_videos["tracks"], start=1):
            title = video.get("title", "N/A")
            video_id = video.get("videoId", "N/A")
            views = video.get("views", "N/A")
            print(f"Video {index}:")
            #print(f"Video Type: {videoType}")
            print(f"Title: {title}")
            print(f"Video ID: {video_id}")
            print(f"Views: {views}")
            print("-------------------------")

        # Proceed with the rest of your code using 'all_videos'
    else:
        print("Unable to find browseId for the provided channel ID or artist.")