Traceback (most recent call last):


 "/usr/local/lib/python3.7/site-packages/great_expectations/validation_operators/validation_operators.py", line 383, in _run_actions

payload=batch_actions_results,


 "/usr/local/lib/python3.7/site-packages/great_expectations/validation_operators/actions.py", line 50, in run

**kwargs


 "/usr/local/lib/python3.7/site-packages/great_expectations/validation_operators/actions.py", line 162, in _run

query = self.renderer.render(validation_result_suite, data_docs_pages)


 "/usr/local/lib/python3.7/site-packages/great_expectations/render/renderer/slack_renderer.py", line 63, in render

if "file:///" in docs_link:
TypeError: argument of type 'NoneType' is not iterable

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/api/classes.py", line 510, in get_signatures

for s in self._get_signatures()


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/api/classes.py", line 504, in _get_signatures

names = convert_names([self._name], prefer_stubs=True)


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 138, in convert_names

return _python_to_stub_names(names, fallback_to_python=prefer_stubs)


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/utils.py", line 20, in wrapper

return list(func(*args, **kwargs))


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 106, in _python_to_stub_names

values = convert_values(n.infer(), only_stubs=True)


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 148, in convert_values

return ValueSet.from_sets(


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/common/value.py", line 32, in from_sets

for set_ in sets:


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 149, in <genexpr>

to_stub(value)


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 170, in to_stub

stub_module = _load_stub_module(value.get_root_context().get_value())


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/conversion.py", line 85, in _load_stub_module

return _try_to_load_stub_cached(


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/typeshed.py", line 141, in _try_to_load_stub_cached

_try_to_load_stub(inference_state, import_names, *args, **kwargs)


 "/home/fox/Git/prosjekter/Python/python-language-server/.venv/lib/python3.8/site-packages/jedi/inference/gradual/typeshed.py", line 153, in _try_to_load_stub

if parent_module_value is None and len(import_names) > 1:
TypeError: object of type 'NoneType' has no len()
