Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/nebula.py (Python)

Code before:
                'id': 'myshows',
            },
            'params': {
                'usenetrc': True,
            },
        },
    ]

    CHANNEL_URL = 'https://content.watchnebula.com/library/video/?page_size=100'

    def _generate_playlist_entries(self):
        next_url = self.CHANNEL_URL
        page_num = 1
        while next_url:
            channel = self._call_nebula_api(next_url, 'subscriptions', auth_type='bearer',
                                            note=f'Retrieving subscriptions page {page_num}')
            for episode in channel['results']:
                yield self._build_video_info(episode)
            next_url = channel['next']
            page_num += 1

    def _real_extract(self, url):
        return self.playlist_result(
            entries=self._generate_playlist_entries(),
            playlist_id='myshows'
        )


class NebulaChannelIE(NebulaBaseIE):
    IE_NAME = 'nebula:channel'
    _VALID_URL = r'https?://(?:www\.)?(?:watchnebula\.com|nebula\.app)/(?!myshows)(?!videos/)(?P<id>[-\w]+)'
    _TESTS = [
        {
            'url': 'https://nebula.app/tom-scott-presents-money',
            'info_dict': {
                'id': 'tom-scott-presents-money',
                'title': 'Tom Scott Presents: Money',
                'description': 'Tom Scott hosts a series all about trust, negotiation and money.',
            },
            'playlist_count': 5,
            'params': {
                'usenetrc': True,
            },
        }, {
            'url': 'https://nebula.app/lindsayellis',
            'info_dict': {
                'id': 'lindsayellis',
                'title': 'Lindsay Ellis',
                'description': 'Enjoy these hottest of takes on Disney, Transformers, and Musicals.',
            },
            'playlist_mincount': 10,

Review comment (suggestion):
```suggestion
        return self.playlist_result(self._generate_playlist_entries(), 'myshows')
```

Code after:
                yield self._build_video_info(episode)
            next_url = channel['next']
            page_num += 1

    def _real_extract(self, url):
        return self.playlist_result(self._generate_playlist_entries(), 'myshows')


class NebulaChannelIE(NebulaBaseIE):
    IE_NAME = 'nebula:channel'
    _VALID_URL = r'https?://(?:www\.)?(?:watchnebula\.com|nebula\.app)/(?!myshows|videos/)(?P<id>[-\w]+)'
    _TESTS = [
        {
            'url': 'https://nebula.app/tom-scott-presents-money',
            'info_dict': {
                'id': 'tom-scott-presents-money',
                'title': 'Tom Scott Presents: Money',
                'description': 'Tom Scott hosts a series all about trust, negotiation and money.',
            },
            'playlist_count': 5,
        }, {
            'url': 'https://nebula.app/lindsayellis',
            'info_dict': {
                'id': 'lindsayellis',
                'title': 'Lindsay Ellis',
                'description': 'Enjoy these hottest of takes on Disney, Transformers, and Musicals.',
            },
            'playlist_mincount': 100,
        },
    ]

    def _generate_playlist_entries(self, collection_id, channel):
        episodes = channel['episodes']['results']
        for page_num in itertools.count(2):
            for episode in episodes:
                yield self._build_video_info(episode)
            next_url = channel['episodes']['next']
            if not next_url:
                break
            channel = self._call_nebula_api(next_url, collection_id, auth_type='bearer',
                                            note=f'Retrieving channel page {page_num}')
            episodes = channel['episodes']['results']

    def _real_extract(self, url):
        collection_id = self._match_id(url)
        channel_url = f'https://content.watchnebula.com/video/channels/{collection_id}/'
        channel = self._call_nebula_api(channel_url, collection_id, auth_type='bearer', note='Retrieving channel')
        channel_details = channel['details']

        return self.playlist_result(
            entries=self._generate_playlist_entries(collection_id, channel),