Traceback (most recent call last):


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


 "/usr/lib/python2.7/site-packages/msrest/paging.py", line 143, in __next__

self.advance_page()


 "/usr/lib/python2.7/site-packages/msrest/paging.py", line 129, in advance_page

self._response = self._get_next(self.next_link)


 "/usr/lib/python2.7/site-packages/azure/mgmt/billing/operations/invoices_operations.py", line 85, in internal_paging

url = self._client.format_url(url, **path_format_arguments)
AttributeError: 'BillingManagementClient' object has no attribute 'format_url'

Traceback (most recent call last):


 "/app/extra/plugins/python/helpers/pydev/pydevd.py", line 1477, in _exec

pydev_imports.execfile(file, globals, locals)
# execute the script


 "/app/extra/plugins/python/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile

exec(compile(contents+"\n", file, 'exec'), glob, loc)


 "/home/aloukian/.var/app/com.jetbrains.PyCharm-Professional/config/JetBrains/PyCharm2020.3/scratches/pydantic_annotations_bug.py", line 10, in <module>

@validated_dataclass


 "/home/aloukian/.var/app/com.jetbrains.PyCharm-Professional/config/JetBrains/PyCharm2020.3/scratches/pydantic_annotations_bug.py", line 12, in NestedVTrivial

child: validated_dataclass(Trivial)


 "pydantic/dataclasses.py", line 255, in pydantic.dataclasses.dataclass

f'repr={self.repr!r},'


 "pydantic/dataclasses.py", line 250, in pydantic.dataclasses.dataclass.wrap

f'name={self.name!r},'


 "pydantic/dataclasses.py", line 148, in pydantic.dataclasses._process_class

# __eq__ method in the class body (not one that was created by
AttributeError: type object 'Trivial' has no attribute '__annotations__'
