# See: https://github.com/ytdl-org/youtube-dl/issues/28194
if response.get('continuationContents') or response.get('onResponseReceivedActions'):
break
- last_error = 'Incomplete data recieved'
+
+ # Youtube may send alerts if there was an issue with the continuation page
+ self._extract_alerts(response, expected=False)
+
+ last_error = 'Incomplete data received'
if count >= retries:
self._downloader.report_error(last_error)
self._extract_mix_playlist(playlist, playlist_id),
playlist_id=playlist_id, playlist_title=title)
- @staticmethod
- def _extract_alerts(data):
- for alert_dict in try_get(data, lambda x: x['alerts'], list) or []:
- if not isinstance(alert_dict, dict):
- continue
- for renderer in alert_dict:
- alert = alert_dict[renderer]
- alert_type = alert.get('type')
- if not alert_type:
+ def _extract_alerts(self, data, expected=False):
+
+ def _real_extract_alerts():
+ for alert_dict in try_get(data, lambda x: x['alerts'], list) or []:
+ if not isinstance(alert_dict, dict):
continue
- message = try_get(alert, lambda x: x['text']['simpleText'], compat_str)
- if message:
- yield alert_type, message
- for run in try_get(alert, lambda x: x['text']['runs'], list) or []:
- message = try_get(run, lambda x: x['text'], compat_str)
+ for alert in alert_dict.values():
+ alert_type = alert.get('type')
+ if not alert_type:
+ continue
+ message = try_get(alert, lambda x: x['text']['simpleText'], compat_str)
if message:
yield alert_type, message
+ for run in try_get(alert, lambda x: x['text']['runs'], list) or []:
+ message = try_get(run, lambda x: x['text'], compat_str)
+ if message:
+ yield alert_type, message
+
+ err_msg = None
+ for alert_type, alert_message in _real_extract_alerts():
+ if alert_type.lower() == 'error':
+ if err_msg:
+ self._downloader.report_warning('YouTube said: %s - %s' % ('ERROR', err_msg))
+ err_msg = alert_message
+ else:
+ self._downloader.report_warning('YouTube said: %s - %s' % (alert_type, alert_message))
+
+ if err_msg:
+ raise ExtractorError('YouTube said: %s' % err_msg, expected=expected)
def _extract_identity_token(self, webpage, item_id):
ytcfg = self._extract_ytcfg(item_id, webpage)
url, item_id,
'Downloading webpage%s' % (' (retry #%d)' % count if count else ''))
data = self._extract_yt_initial_data(item_id, webpage)
- err_msg = None
- for alert_type, alert_message in self._extract_alerts(data):
- if alert_type.lower() == 'error':
- if err_msg:
- self._downloader.report_warning('YouTube said: %s - %s' % ('ERROR', err_msg))
- err_msg = alert_message
- else:
- self._downloader.report_warning('YouTube said: %s - %s' % (alert_type, alert_message))
- if err_msg:
- raise ExtractorError('YouTube said: %s' % err_msg, expected=True)
+ self._extract_alerts(data, expected=True)
if data.get('contents') or data.get('currentVideoEndpoint'):
break
if count >= retries: