> Traceback (most recent call last):


 "/home/max/Telegram/avd/vkquality.py", line 30, in get_meta

meta = await self.loop.run_in_executor(None, extract)


 "/usr/lib/python3.7/concurrent/futures/thread.py", line 57, in run

result = self.fn(*self.args, **self.kwargs)


 "/home/max/.local/lib/python3.7/site-packages/youtube_dl/YoutubeDL.py", line 796, in extract_info

ie_result = ie.extract(url)


 "/home/max/.local/lib/python3.7/site-packages/youtube_dl/extractor/common.py", line 530, in extract

ie_result = self._real_extract(url)


 "/home/max/.local/lib/python3.7/site-packages/youtube_dl/extractor/vk.py", line 320, in _real_extract

mv_data = opts.get('mvData') or {}
AttributeError: 'str' object has no attribute 'get'

Traceback (most recent call last):


 "/opt/redash/redash.4.0.1.b4038/manage.py", line 6, in <module>

from redash.cli import manager


 "/opt/redash/redash.4.0.1.b4038/redash/__init__.py", line 72, in <module>

import_query_runners(settings.QUERY_RUNNERS)


 "/opt/redash/redash.4.0.1.b4038/redash/query_runner/__init__.py", line 179, in import_query_runners

__import__(runner_import)


 "/opt/redash/redash.4.0.1.b4038/redash/query_runner/query_results.py", line 9, in <module>

from redash import models


 "/opt/redash/redash.4.0.1.b4038/redash/models.py", line 38, in <module>

from sqlalchemy_searchable import SearchQueryMixin, make_searchable, vectorizer


 "/usr/lib/python2.7/site-packages/sqlalchemy_searchable/__init__.py", line 17, in <module>

parser = SearchQueryParser()


 "/usr/lib/python2.7/site-packages/sqlalchemy_searchable/parser.py", line 49, in __init__

self._parser = self.parser()


 "/usr/lib/python2.7/site-packages/sqlalchemy_searchable/parser.py", line 108, in parser

not_


 "/usr/lib/python2.7/site-packages/pyparsing.py", line 2927, in __lshift__

self.mayReturnEmpty = other.mayReturnEmpty
AttributeError: 'NoneType' object has no attribute 'mayReturnEmpty'
