[options] Add support for infinite retries (Fixes #507)
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c14e88f0f5
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2 changed files with 9 additions and 6 deletions
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@ -143,8 +143,11 @@ def _real_main(argv=None):
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parser.error('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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opts.max_filesize = numeric_limit
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if opts.retries is not None:
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if opts.retries is not None:
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if opts.retries in ('inf', 'infinite'):
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opts_retries = float('inf')
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else:
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try:
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try:
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opts.retries = int(opts.retries)
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opts_retries = int(opts.retries)
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except (TypeError, ValueError):
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except (TypeError, ValueError):
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parser.error('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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if opts.buffersize is not None:
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@ -268,7 +271,7 @@ def _real_main(argv=None):
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'ignoreerrors': opts.ignoreerrors,
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'ignoreerrors': opts.ignoreerrors,
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'ratelimit': opts.ratelimit,
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'ratelimit': opts.ratelimit,
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'nooverwrites': opts.nooverwrites,
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'nooverwrites': opts.nooverwrites,
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'retries': opts.retries,
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'retries': opts_retries,
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'buffersize': opts.buffersize,
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'buffersize': opts.buffersize,
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'noresizebuffer': opts.noresizebuffer,
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'noresizebuffer': opts.noresizebuffer,
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'continuedl': opts.continue_dl,
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'continuedl': opts.continue_dl,
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@ -377,7 +377,7 @@ def parseOpts(overrideArguments=None):
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downloader.add_option(
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downloader.add_option(
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'-R', '--retries',
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'-R', '--retries',
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dest='retries', metavar='RETRIES', default=10,
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dest='retries', metavar='RETRIES', default=10,
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help='number of retries (default is %default)')
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help='number of retries (default is %default), or "infinite".')
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downloader.add_option(
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downloader.add_option(
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'--buffer-size',
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'--buffer-size',
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dest='buffersize', metavar='SIZE', default='1024',
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dest='buffersize', metavar='SIZE', default='1024',
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