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"""PyYAML compatibility."""
from __future__ import annotations
import typing as t
from functools import (
partial,
)
try:
import yaml as _yaml
YAML_IMPORT_ERROR = None
except ImportError as ex:
yaml_load = None # pylint: disable=invalid-name
YAML_IMPORT_ERROR = ex
else:
try:
_SafeLoader: t.Union[t.Type[_yaml.CSafeLoader], t.Type[_yaml.SafeLoader]] = _yaml.CSafeLoader
except AttributeError:
_SafeLoader = _yaml.SafeLoader
yaml_load = partial(_yaml.load, Loader=_SafeLoader)
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