[__init__] Modernize
This commit is contained in:
Philipp Hagemeister
parent
b6b70730bf
commit
a4bc433619
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@ -1,6 +1,8 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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__license__ = 'Public Domain'
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import codecs
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@ -55,7 +57,7 @@ def _real_main(argv=None):
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# https://github.com/rg3/youtube-dl/issues/820
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codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
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setproctitle(u'youtube-dl')
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setproctitle('youtube-dl')
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parser, opts, args = parseOpts(argv)
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@ -71,10 +73,10 @@ def _real_main(argv=None):
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if opts.headers is not None:
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for h in opts.headers:
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if h.find(':', 1) < 0:
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parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
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parser.error('wrong header formatting, it should be key:value, not "%s"'%h)
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key, value = h.split(':', 2)
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if opts.verbose:
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write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
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write_string('[debug] Adding header from command line option %s:%s\n'%(key, value))
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std_headers[key] = value
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# Dump user agent
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@ -92,9 +94,9 @@ def _real_main(argv=None):
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batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
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batch_urls = read_batch_urls(batchfd)
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if opts.verbose:
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write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
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write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n')
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except IOError:
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sys.exit(u'ERROR: batch file could not be read')
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sys.exit('ERROR: batch file could not be read')
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all_urls = batch_urls + args
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all_urls = [url.strip() for url in all_urls]
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_enc = preferredencoding()
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@ -107,7 +109,7 @@ def _real_main(argv=None):
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compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
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matchedUrls = [url for url in all_urls if ie.suitable(url)]
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for mu in matchedUrls:
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compat_print(u' ' + mu)
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compat_print(' ' + mu)
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sys.exit(0)
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if opts.list_extractor_descriptions:
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for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
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@ -117,63 +119,63 @@ def _real_main(argv=None):
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if desc is False:
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continue
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if hasattr(ie, 'SEARCH_KEY'):
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_SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
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_COUNTS = (u'', u'5', u'10', u'all')
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desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
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_SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny')
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_COUNTS = ('', '5', '10', 'all')
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desc += ' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
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compat_print(desc)
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sys.exit(0)
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# Conflicting, missing and erroneous options
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if opts.usenetrc and (opts.username is not None or opts.password is not None):
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parser.error(u'using .netrc conflicts with giving username/password')
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parser.error('using .netrc conflicts with giving username/password')
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if opts.password is not None and opts.username is None:
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parser.error(u'account username missing\n')
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parser.error('account username missing\n')
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if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
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parser.error(u'using output template conflicts with using title, video ID or auto number')
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parser.error('using output template conflicts with using title, video ID or auto number')
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if opts.usetitle and opts.useid:
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parser.error(u'using title conflicts with using video ID')
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parser.error('using title conflicts with using video ID')
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if opts.username is not None and opts.password is None:
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opts.password = compat_getpass(u'Type account password and press [Return]: ')
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opts.password = compat_getpass('Type account password and press [Return]: ')
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if opts.ratelimit is not None:
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numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
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if numeric_limit is None:
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parser.error(u'invalid rate limit specified')
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parser.error('invalid rate limit specified')
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opts.ratelimit = numeric_limit
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if opts.min_filesize is not None:
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numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
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if numeric_limit is None:
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parser.error(u'invalid min_filesize specified')
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parser.error('invalid min_filesize specified')
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opts.min_filesize = numeric_limit
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if opts.max_filesize is not None:
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numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
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if numeric_limit is None:
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parser.error(u'invalid max_filesize specified')
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parser.error('invalid max_filesize specified')
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opts.max_filesize = numeric_limit
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if opts.retries is not None:
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try:
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opts.retries = int(opts.retries)
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except (TypeError, ValueError):
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parser.error(u'invalid retry count specified')
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parser.error('invalid retry count specified')
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if opts.buffersize is not None:
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numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
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if numeric_buffersize is None:
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parser.error(u'invalid buffer size specified')
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parser.error('invalid buffer size specified')
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opts.buffersize = numeric_buffersize
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if opts.playliststart <= 0:
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raise ValueError(u'Playlist start must be positive')
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raise ValueError('Playlist start must be positive')
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if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
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raise ValueError(u'Playlist end must be greater than playlist start')
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raise ValueError('Playlist end must be greater than playlist start')
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if opts.extractaudio:
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if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
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parser.error(u'invalid audio format specified')
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parser.error('invalid audio format specified')
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if opts.audioquality:
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opts.audioquality = opts.audioquality.strip('k').strip('K')
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if not opts.audioquality.isdigit():
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parser.error(u'invalid audio quality specified')
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parser.error('invalid audio quality specified')
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if opts.recodevideo is not None:
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if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
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parser.error(u'invalid video recode format specified')
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parser.error('invalid video recode format specified')
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if opts.date is not None:
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date = DateRange.day(opts.date)
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else:
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@ -193,17 +195,17 @@ def _real_main(argv=None):
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if opts.outtmpl is not None:
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opts.outtmpl = opts.outtmpl.decode(preferredencoding())
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outtmpl =((opts.outtmpl is not None and opts.outtmpl)
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or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
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or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
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or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
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or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
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or (opts.useid and u'%(id)s.%(ext)s')
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or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
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or (opts.format == '-1' and opts.usetitle and '%(title)s-%(id)s-%(format)s.%(ext)s')
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or (opts.format == '-1' and '%(id)s-%(format)s.%(ext)s')
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or (opts.usetitle and opts.autonumber and '%(autonumber)s-%(title)s-%(id)s.%(ext)s')
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or (opts.usetitle and '%(title)s-%(id)s.%(ext)s')
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or (opts.useid and '%(id)s.%(ext)s')
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or (opts.autonumber and '%(autonumber)s-%(id)s.%(ext)s')
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or DEFAULT_OUTTMPL)
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if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
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parser.error(u'Cannot download a video and extract audio into the same'
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u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
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u' template'.format(outtmpl))
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parser.error('Cannot download a video and extract audio into the same'
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' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
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' template'.format(outtmpl))
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any_printing = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson or opts.dump_single_json
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download_archive_fn = compat_expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
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@ -330,7 +332,7 @@ def _real_main(argv=None):
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# Maybe do nothing
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if (len(all_urls) < 1) and (opts.load_info_filename is None):
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if not (opts.update_self or opts.rm_cachedir):
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parser.error(u'you must provide at least one URL')
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parser.error('you must provide at least one URL')
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else:
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sys.exit()
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@ -340,7 +342,7 @@ def _real_main(argv=None):
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else:
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retcode = ydl.download(all_urls)
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except MaxDownloadsReached:
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ydl.to_screen(u'--max-download limit reached, aborting.')
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ydl.to_screen('--max-download limit reached, aborting.')
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retcode = 101
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sys.exit(retcode)
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@ -352,6 +354,6 @@ def main(argv=None):
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except DownloadError:
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sys.exit(1)
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except SameFileError:
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sys.exit(u'ERROR: fixed output name but more than one file to download')
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sys.exit('ERROR: fixed output name but more than one file to download')
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except KeyboardInterrupt:
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sys.exit(u'\nERROR: Interrupted by user')
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sys.exit('\nERROR: Interrupted by user')
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