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[utils] Make ExtractorError
mutable
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parent
71eb82d1b2
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@ -692,16 +692,10 @@ class InfoExtractor:
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except UnsupportedError:
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raise
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except ExtractorError as e:
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kwargs = {
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'video_id': e.video_id or self.get_temp_id(url),
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'ie': self.IE_NAME,
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'tb': e.traceback or sys.exc_info()[2],
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'expected': e.expected,
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'cause': e.cause
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}
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if hasattr(e, 'countries'):
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kwargs['countries'] = e.countries
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raise type(e)(e.orig_msg, **kwargs)
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e.video_id = e.video_id or self.get_temp_id(url),
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e.ie = e.ie or self.IE_NAME,
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e.traceback = e.traceback or sys.exc_info()[2]
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raise
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except http.client.IncompleteRead as e:
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raise ExtractorError('A network error has occurred.', cause=e, expected=True, video_id=self.get_temp_id(url))
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except (KeyError, StopIteration) as e:
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@ -1095,13 +1095,16 @@ class ExtractorError(YoutubeDLError):
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self.exc_info = sys.exc_info() # preserve original exception
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if isinstance(self.exc_info[1], ExtractorError):
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self.exc_info = self.exc_info[1].exc_info
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super().__init__(self.__msg)
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super().__init__(''.join((
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format_field(ie, None, '[%s] '),
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format_field(video_id, None, '%s: '),
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msg,
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format_field(cause, None, ' (caused by %r)'),
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'' if expected else bug_reports_message())))
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@property
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def __msg(self):
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return ''.join((
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format_field(self.ie, None, '[%s] '),
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format_field(self.video_id, None, '%s: '),
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self.orig_msg,
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format_field(self.cause, None, ' (caused by %r)'),
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'' if self.expected else bug_reports_message()))
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def format_traceback(self):
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return join_nonempty(
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@ -1109,6 +1112,12 @@ class ExtractorError(YoutubeDLError):
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self.cause and ''.join(traceback.format_exception(None, self.cause, self.cause.__traceback__)[1:]),
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delim='\n') or None
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def __setattr__(self, name, value):
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super().__setattr__(name, value)
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if getattr(self, 'msg', None) and name not in ('msg', 'args'):
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self.msg = self.__msg or type(self).__name__
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self.args = (self.msg, ) # Cannot be property
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class UnsupportedError(ExtractorError):
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def __init__(self, url):
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