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Add option --break-match-filters
* Deprecates `--break-on-reject` Closes #5962
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README.md
10
README.md
@ -114,7 +114,7 @@ # NEW FEATURES
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* **Output template improvements**: Output templates can now have date-time formatting, numeric offsets, object traversal etc. See [output template](#output-template) for details. Even more advanced operations can also be done with the help of `--parse-metadata` and `--replace-in-metadata`
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* **Other new options**: Many new options have been added such as `--alias`, `--print`, `--concat-playlist`, `--wait-for-video`, `--retry-sleep`, `--sleep-requests`, `--convert-thumbnails`, `--force-download-archive`, `--force-overwrites`, `--break-on-reject` etc
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* **Other new options**: Many new options have been added such as `--alias`, `--print`, `--concat-playlist`, `--wait-for-video`, `--retry-sleep`, `--sleep-requests`, `--convert-thumbnails`, `--force-download-archive`, `--force-overwrites`, `--break-match-filter` etc
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* **Improvements**: Regex and other operators in `--format`/`--match-filter`, multiple `--postprocessor-args` and `--downloader-args`, faster archive checking, more [format selection options](#format-selection), merge multi-video/audio, multiple `--config-locations`, `--exec` at different stages, etc
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@ -519,7 +519,10 @@ ## Video Selection:
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dogs" (caseless). Use "--match-filter -" to
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interactively ask whether to download each
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video
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--no-match-filter Do not use generic video filter (default)
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--no-match-filter Do not use any --match-filter (default)
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--break-match-filters FILTER Same as "--match-filters" but stops the
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download process when a video is rejected
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--no-break-match-filters Do not use any --break-match-filters (default)
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--no-playlist Download only the video, if the URL refers
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to a video and a playlist
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--yes-playlist Download the playlist, if the URL refers to
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@ -533,8 +536,6 @@ ## Video Selection:
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--max-downloads NUMBER Abort after downloading NUMBER files
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--break-on-existing Stop the download process when encountering
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a file that is in the archive
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--break-on-reject Stop the download process when encountering
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a file that has been filtered out
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--break-per-input Alters --max-downloads, --break-on-existing,
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--break-on-reject, and autonumber to reset
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per input URL
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@ -2133,6 +2134,7 @@ #### Redundant options
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--reject-title REGEX --match-filter "title !~= (?i)REGEX"
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--min-views COUNT --match-filter "view_count >=? COUNT"
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--max-views COUNT --match-filter "view_count <=? COUNT"
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--break-on-reject Use --break-match-filter
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--user-agent UA --add-header "User-Agent:UA"
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--referer URL --add-header "Referer:URL"
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--playlist-start NUMBER -I NUMBER:
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@ -300,8 +300,6 @@ class YoutubeDL:
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Videos already present in the file are not downloaded again.
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break_on_existing: Stop the download process after attempting to download a
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file that is in the archive.
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break_on_reject: Stop the download process when encountering a video that
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has been filtered out.
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break_per_url: Whether break_on_reject and break_on_existing
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should act on each input URL as opposed to for the entire queue
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cookiefile: File name or text stream from where cookies should be read and dumped to
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@ -414,6 +412,8 @@ class YoutubeDL:
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- If it returns None, the video is downloaded.
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- If it returns utils.NO_DEFAULT, the user is interactively
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asked whether to download the video.
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- Raise utils.DownloadCancelled(msg) to abort remaining
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downloads when a video is rejected.
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match_filter_func in utils.py is one example for this.
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no_color: Do not emit color codes in output.
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geo_bypass: Bypass geographic restriction via faking X-Forwarded-For
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@ -483,6 +483,9 @@ class YoutubeDL:
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The following options are deprecated and may be removed in the future:
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break_on_reject: Stop the download process when encountering a video that
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has been filtered out.
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- `raise DownloadCancelled(msg)` in match_filter instead
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force_generic_extractor: Force downloader to use the generic extractor
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- Use allowed_extractors = ['generic', 'default']
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playliststart: - Use playlist_items
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@ -1407,31 +1410,44 @@ def check_filter():
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return 'Skipping "%s" because it is age restricted' % video_title
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match_filter = self.params.get('match_filter')
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if match_filter is not None:
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if match_filter is None:
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return None
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cancelled = None
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try:
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try:
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ret = match_filter(info_dict, incomplete=incomplete)
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except TypeError:
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# For backward compatibility
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ret = None if incomplete else match_filter(info_dict)
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if ret is NO_DEFAULT:
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while True:
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filename = self._format_screen(self.prepare_filename(info_dict), self.Styles.FILENAME)
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reply = input(self._format_screen(
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f'Download "{filename}"? (Y/n): ', self.Styles.EMPHASIS)).lower().strip()
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if reply in {'y', ''}:
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return None
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elif reply == 'n':
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return f'Skipping {video_title}'
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elif ret is not None:
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return ret
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return None
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except DownloadCancelled as err:
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if err.msg is not NO_DEFAULT:
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raise
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ret, cancelled = err.msg, err
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if ret is NO_DEFAULT:
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while True:
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filename = self._format_screen(self.prepare_filename(info_dict), self.Styles.FILENAME)
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reply = input(self._format_screen(
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f'Download "{filename}"? (Y/n): ', self.Styles.EMPHASIS)).lower().strip()
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if reply in {'y', ''}:
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return None
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elif reply == 'n':
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if cancelled:
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raise type(cancelled)(f'Skipping {video_title}')
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return f'Skipping {video_title}'
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return ret
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if self.in_download_archive(info_dict):
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reason = '%s has already been recorded in the archive' % video_title
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break_opt, break_err = 'break_on_existing', ExistingVideoReached
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else:
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reason = check_filter()
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break_opt, break_err = 'break_on_reject', RejectedVideoReached
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try:
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reason = check_filter()
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except DownloadCancelled as e:
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reason, break_opt, break_err = e.msg, 'match_filter', type(e)
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else:
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break_opt, break_err = 'break_on_reject', RejectedVideoReached
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if reason is not None:
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if not silent:
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self.to_screen('[download] ' + reason)
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@ -403,7 +403,7 @@ def metadataparser_actions(f):
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except Exception:
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raise ValueError('unsupported geo-bypass country or ip-block')
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opts.match_filter = match_filter_func(opts.match_filter)
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opts.match_filter = match_filter_func(opts.match_filter, opts.breaking_match_filter)
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if opts.download_archive is not None:
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opts.download_archive = expand_path(opts.download_archive)
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@ -613,8 +613,16 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'Use "--match-filter -" to interactively ask whether to download each video'))
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selection.add_option(
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'--no-match-filter',
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metavar='FILTER', dest='match_filter', action='store_const', const=None,
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help='Do not use generic video filter (default)')
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dest='match_filter', action='store_const', const=None,
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help='Do not use any --match-filter (default)')
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selection.add_option(
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'--break-match-filters',
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metavar='FILTER', dest='breaking_match_filter', action='append',
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help='Same as "--match-filters" but stops the download process when a video is rejected')
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selection.add_option(
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'--no-break-match-filters',
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dest='breaking_match_filter', action='store_const', const=None,
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help='Do not use any --break-match-filters (default)')
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selection.add_option(
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'--no-playlist',
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action='store_true', dest='noplaylist', default=False,
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@ -646,11 +654,11 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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selection.add_option(
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'--break-on-reject',
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action='store_true', dest='break_on_reject', default=False,
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help='Stop the download process when encountering a file that has been filtered out')
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help=optparse.SUPPRESS_HELP)
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selection.add_option(
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'--break-per-input',
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action='store_true', dest='break_per_url', default=False,
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help='Alters --max-downloads, --break-on-existing, --break-on-reject, and autonumber to reset per input URL')
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help='Alters --max-downloads, --break-on-existing, --break-match-filter, and autonumber to reset per input URL')
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selection.add_option(
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'--no-break-per-input',
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action='store_false', dest='break_per_url',
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@ -1230,8 +1230,8 @@ class ExistingVideoReached(DownloadCancelled):
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class RejectedVideoReached(DownloadCancelled):
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""" --break-on-reject triggered """
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msg = 'Encountered a video that did not match filter, stopping due to --break-on-reject'
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""" --break-match-filter triggered """
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msg = 'Encountered a video that did not match filter, stopping due to --break-match-filter'
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class MaxDownloadsReached(DownloadCancelled):
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@ -3911,16 +3911,21 @@ def match_str(filter_str, dct, incomplete=False):
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for filter_part in re.split(r'(?<!\\)&', filter_str))
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def match_filter_func(filters):
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if not filters:
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def match_filter_func(filters, breaking_filters=None):
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if not filters and not breaking_filters:
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return None
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filters = set(variadic(filters))
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breaking_filters = match_filter_func(breaking_filters) or (lambda _, __: None)
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filters = set(variadic(filters or []))
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interactive = '-' in filters
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if interactive:
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filters.remove('-')
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def _match_func(info_dict, incomplete=False):
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ret = breaking_filters(info_dict, incomplete)
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if ret is not None:
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raise RejectedVideoReached(ret)
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if not filters or any(match_str(f, info_dict, incomplete) for f in filters):
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return NO_DEFAULT if interactive and not incomplete else None
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else:
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