schmittlauch/youtube-dl
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Provide guidance when called with a YouTube ID starting with a dash.

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Reported at https://news.ycombinator.com/item?id=8648121
This commit is contained in:
Philipp Hagemeister 2014-11-23 10:49:19 +01:00
parent d37cab2a9d
commit 7d4111ed14
5 changed files with 41 additions and 4 deletions
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7
youtube_dl/__init__.py
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@ -334,11 +334,12 @@ def _real_main(argv=None):
# Maybe do nothing
if (len(all_urls) < 1) and (opts.load_info_filename is None):
if not (opts.update_self or opts.rm_cachedir):
parser.error('you must provide at least one URL')
else:
if opts.update_self or opts.rm_cachedir:
sys.exit()
ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv)
parser.error('you must provide at least one URL')
try:
if opts.load_info_filename is not None:
retcode = ydl.download_with_info_file(opts.load_info_filename)