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

Code before:
        'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
        'md5': '162adfa070274b144f4fdc3c3b8207db',
        'info_dict': {
            'id': '2414435309',
            'ext': 'mp4',
            'title': '22 Minutes Update: What Not To Wear Quebec',
            'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
            'upload_date': '20131025',
            'uploader': 'CBCC-NEW',
            'timestamp': 1382717907,
        },
        'skip': 'No longer available',
    }, {
        # with clipId, feed only available via tpfeed.cbc.ca
        'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
        'md5': '0274a90b51a9b4971fe005c63f592f12',
        'info_dict': {
            'id': '2487345465',
            'ext': 'mp4',
            'title': 'Robin Williams freestyles on 90 Minutes Live',
            'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
            'upload_date': '19780210',
            'uploader': 'CBCC-NEW',
            'timestamp': 255977160,
        },
        'skip': 'test returns 404, and visiting the site redirects to the cbc archives page. The video can still be found here: https://www.cbc.ca/player/play/2487345465 , but that would be extracted by the CBCPlayerIE.',
    }, {
        # multiple iframes
        'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
        'playlist': [{
            'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
            'info_dict': {
                'id': '2680832926',
                'ext': 'mp4',
                'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
                'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
                'upload_date': '20160201',
                'timestamp': 1454342820,
                'uploader': 'CBCC-NEW',
            },
        }, {
            'md5': '415a0e3f586113894174dfb31aa5bb1a',
            'info_dict': {
                'id': '2658915080',
                'ext': 'mp4',
                'title': 'Fly like an eagle!',
                'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
                'upload_date': '20150315',
                'timestamp': 1426443984,
                'uploader': 'CBCC-NEW',
            },

Review comment (suggestion):
```suggestion
        'skip': '404 Not Found',
```

Code after:
        # with clipId, feed available via tpfeed.cbc.ca and feed.theplatform.com
        'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
        'md5': '162adfa070274b144f4fdc3c3b8207db',
        'info_dict': {
            'id': '2414435309',
            'ext': 'mp4',
            'title': '22 Minutes Update: What Not To Wear Quebec',
            'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
            'upload_date': '20131025',
            'uploader': 'CBCC-NEW',
            'timestamp': 1382717907,
        },
        'skip': 'No longer available',
    }, {
        # with clipId, feed only available via tpfeed.cbc.ca
        'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
        'md5': '0274a90b51a9b4971fe005c63f592f12',
        'info_dict': {
            'id': '2487345465',
            'ext': 'mp4',
            'title': 'Robin Williams freestyles on 90 Minutes Live',
            'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
            'upload_date': '19780210',
            'uploader': 'CBCC-NEW',
            'timestamp': 255977160,
        },
        'skip': '404 Not Found',
    }, {
        # multiple iframes
        'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
        'playlist': [{
            'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
            'info_dict': {
                'id': '2680832926',
                'ext': 'mp4',
                'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
                'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
                'upload_date': '20160201',
                'timestamp': 1454342820,
                'uploader': 'CBCC-NEW',
            },
        }, {
            'md5': '415a0e3f586113894174dfb31aa5bb1a',
            'info_dict': {
                'id': '2658915080',
                'ext': 'mp4',
                'title': 'Fly like an eagle!',
                'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
                'upload_date': '20150315',
                'timestamp': 1426443984,
                'uploader': 'CBCC-NEW',