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

Code before:
            'subtitles': subtitles,
            **traverse_obj(video_data, ('video', {
                'id': ('id', {str}),
                'title': ('title', {str}),
                'description': ('description', {str}),
                'thumbnail': ('media', 'thumbnail', {url_or_none}),
                'channel': ('channel', 'name', {str}),
                'channel_id': ('channel', 'id', {str}),
                'timestamp': ('date', {parse_iso8601}),
            })),
        }

    def _entries(self, video_id):
        visited = set()
        while True:
            next_video, info = self._extract_video(video_id)
            yield info
            if not next_video or next_video in visited:
                break
            visited.add(next_video)
            video_id = next_video

    def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        video_id = self._match_id(url)
        if self._yes_playlist(video_id, video_id, smuggled_data):
            return self.playlist_result(self._entries(video_id), video_id)
        return self._extract_video(video_id)[1]


class PiramideTVChannelIE(InfoExtractor):
    _VALID_URL = r'https?://piramide\.tv/channel/(?P<id>[\w-]+)'
    _TESTS = [{
        'url': 'https://piramide.tv/channel/thekalo',
        'playlist_mincount': 10,
        'info_dict': {
            'id': 'thekalo',
        },
    }]

    def _entries(self, channel_name):
        videos = self._download_json(
            f'https://hermes.piramide.tv/channel/list/{channel_name}/date/100000', channel_name)
        for video in traverse_obj(videos, ('videos', lambda _, v: v['id'])):
            yield self.url_result(smuggle_url(
                f"https://piramide.tv/video/{video['id']}", {'force_noplaylist': True}),
                **traverse_obj(video, {
                    'id': ('id', {str}),
                    'title': ('title', {str}),
                    'description': ('description', {str}),
                }))

Review comment (suggestion):
unless there is `smuggled_data`, this will always trigger the `--no-playlist` message even if `_entries()` only yields a single entry, which is not ideal... but I don't see a better way to handle it

Code after:
            'subtitles': subtitles,
            **traverse_obj(video_data, ('video', {
                'id': ('id', {str}),
                'title': ('title', {str}),
                'description': ('description', {str}),
                'thumbnail': ('media', 'thumbnail', {url_or_none}),
                'channel': ('channel', 'name', {str}),
                'channel_id': ('channel', 'id', {str}),
                'timestamp': ('date', {parse_iso8601}),
            })),
        }

    def _entries(self, video_id):
        visited = set()
        while True:
            visited.add(video_id)
            next_video, info = self._extract_video(video_id)
            yield info
            if not next_video or next_video in visited:
                break
            video_id = next_video

    def _real_extract(self, url):
        url, smuggled_data = unsmuggle_url(url, {})
        video_id = self._match_id(url)
        if self._yes_playlist(video_id, video_id, smuggled_data):
            return self.playlist_result(self._entries(video_id), video_id)
        return self._extract_video(video_id)[1]


class PiramideTVChannelIE(InfoExtractor):
    _VALID_URL = r'https?://piramide\.tv/channel/(?P<id>[\w-]+)'
    _TESTS = [{
        'url': 'https://piramide.tv/channel/thekalo',
        'playlist_mincount': 10,
        'info_dict': {
            'id': 'thekalo',
        },
    }]

    def _entries(self, channel_name):
        videos = self._download_json(
            f'https://hermes.piramide.tv/channel/list/{channel_name}/date/100000', channel_name)
        for video in traverse_obj(videos, ('videos', lambda _, v: v['id'])):
            yield self.url_result(smuggle_url(
                f'https://piramide.tv/video/{video["id"]}', {'force_noplaylist': True}),
                **traverse_obj(video, {
                    'id': ('id', {str}),
                    'title': ('title', {str}),
                    'description': ('description', {str}),
                }))