Improve program documentation
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0086d1ec32
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@ -67,6 +67,7 @@ class FileDownloader(object):
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_ies = []
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_ies = []
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def __init__(self, params):
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def __init__(self, params):
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"""Create a FileDownloader object with the given options."""
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self._ies = []
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self._ies = []
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self.set_params(params)
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self.set_params(params)
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@ -305,7 +306,7 @@ class InfoExtractor(object):
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return True
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return True
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def initialize(self):
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def initialize(self):
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"""Initializes an instance (login, etc)."""
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"""Initializes an instance (authentication, etc)."""
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if not self._ready:
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if not self._ready:
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self._real_initialize()
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self._real_initialize()
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self._ready = True
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self._ready = True
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@ -320,10 +321,12 @@ class InfoExtractor(object):
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self._downloader = downloader
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self._downloader = downloader
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def to_stdout(self, message):
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def to_stdout(self, message):
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"""Print message to stdout if downloader is not in quiet mode."""
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if self._downloader is None or not self._downloader.get_params().get('quiet', False):
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if self._downloader is None or not self._downloader.get_params().get('quiet', False):
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print message
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print message
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def to_stderr(self, message):
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def to_stderr(self, message):
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"""Print message to stderr."""
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sys.stderr.write('%s\n' % message)
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sys.stderr.write('%s\n' % message)
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def _real_initialize(self):
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def _real_initialize(self):
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