First off, thank you for your efforts in open source. I've been a long time user of this library with txtai and have never had issues. So while I'm reporting an issue now, just wanted to first say I appreciate all the hard work.
With 1.14.x, I'm getting a doc build error as follows with Python 3.9.
File "python3.9/site-packages/mkdocstrings_handlers/python/__init__.py", line 3, in <module>
from mkdocstrings_handlers.python.handler import get_handler
File "python3.9/site-packages/mkdocstrings_handlers/python/handler.py", line 30, in <module>
from mkdocstrings_handlers.python.config import PythonConfig, PythonOptions
File "python3.9/site-packages/mkdocstrings_handlers/python/config.py", line 254, in <module>
class AutoStyleOptions:
File "python3.9/site-packages/pydantic/dataclasses.py", line 276, in create_dataclass
_pydantic_dataclasses.complete_dataclass(cls, config_wrapper, raise_errors=False)
File "python3.9/site-packages/pydantic/_internal/_dataclasses.py", line 128, in complete_dataclass
set_dataclass_fields(cls, ns_resolver, config_wrapper=config_wrapper)
File "python3.9/site-packages/pydantic/_internal/_dataclasses.py", line 78, in set_dataclass_fields
fields = collect_dataclass_fields(
File "python3.9/site-packages/pydantic/_internal/_fields.py", line 322, in collect_dataclass_fields
ann_type, _ = _typing_extra.try_eval_type(dataclass_field.type, globalns, localns)
File "python3.9/site-packages/pydantic/_internal/_typing_extra.py", line 558, in try_eval_type
return eval_type_backport(value, globalns, localns), True
File "python3.9/site-packages/pydantic/_internal/_typing_extra.py", line 609, in eval_type_backport
return _eval_type_backport(value, globalns, localns, type_params)
File "python3.9/site-packages/pydantic/_internal/_typing_extra.py", line 641, in _eval_type_backport
raise TypeError(
TypeError: Unable to evaluate type annotation "Annotated[str | None, Field(group='docstrings', parent='docstring_options', description='The default docstring style to use if no other style is detected.')]". If you are making use of the new typing syntax (unions using `|` since Python 3.10 or builtins subscripting since Python 3.9), you should either replace the use of new syntax with the existing `typing` constructs or install the `eval_type_backport` package.
Hello,
First off, thank you for your efforts in open source. I've been a long time user of this library with txtai and have never had issues. So while I'm reporting an issue now, just wanted to first say I appreciate all the hard work.
With 1.14.x, I'm getting a doc build error as follows with Python 3.9.
Installing the
eval_type_backportpackage fixes the issue. But given that it didn't happen before 1.14.x, I wanted to let you know. If this is expected, please feel free to close the issue.