Traceback (most recent call last):


 "/home/humitos/rtfd/code/readthedocs.org/readthedocs/projects/tasks.py", line 296, in update_docs_task

return step.run(version_pk, *args, **kwargs)


 "/home/humitos/rtfd/code/readthedocs.org/readthedocs/projects/tasks.py", line 431, in run

self.send_notifications(version_pk, build_pk)


 "/home/humitos/rtfd/code/readthedocs.org/readthedocs/projects/tasks.py", line 1070, in send_notifications

if self.version.type != EXTERNAL:
AttributeError: 'dict' object has no attribute 'type'

Traceback (most recent call last):


 "/usr/lib/python3.7/runpy.py", line 183, in _run_module_as_main

mod_name, mod_spec, code = _get_module_details(mod_name, _Error)


 "/usr/lib/python3.7/runpy.py", line 142, in _get_module_details

return _get_module_details(pkg_main_name, error)


 "/usr/lib/python3.7/runpy.py", line 109, in _get_module_details

__import__(pkg_name)


 "/home/inessa/PythonProjects/environments/check_py3.7/lib/python3.7/site-packages/playwright/__init__.py", line 22, in <module>

import playwright.helper as helper


 "/home/inessa/PythonProjects/environments/check_py3.7/lib/python3.7/site-packages/playwright/helper.py", line 38, in <module>

from typing_extensions import Literal, TypedDict


 "/home/inessa/PythonProjects/environments/check_py3.7/lib/python3.7/site-packages/typing_extensions.py", line 364, in <module>

class _FinalForm(typing._SpecialForm, _root=True):
AttributeError: module 'typing' has no attribute '_SpecialForm'
