R-yan/l1ving_youtube-dl
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UX: Add a note about the help if no parameters are passed

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When I tried to display the help, the necessary command wasn't intuitively clear to me.
I would suggest to add a small note how one can display the help if no parameters are passed.
This commit is contained in:
Pat Mächler 2015-01-29 13:33:44 +01:00
parent dcf53d4408
commit 0a202fc285
1 changed files with 2 additions and 1 deletions
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3
youtube_dl/__init__.py
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@ -361,7 +361,8 @@ def _real_main(argv=None):
sys.exit() sys.exit()
ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv) ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv)
parser.error('you must provide at least one URL') parser.error('You must provide at least one URL.\n'
'For more details on how to use the program type "youtube-dl -h"')
try: try:
if opts.load_info_filename is not None: if opts.load_info_filename is not None: