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26 lines
982 B
Python
26 lines
982 B
Python
from configparser import ConfigParser
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from typing import List, Optional
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from dataclasses import dataclass
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@dataclass
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class Config:
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django_settings_module: Optional[str] = None
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ignore_missing_settings: bool = False
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@classmethod
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def from_config_file(cls, fpath: str) -> 'Config':
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ini_config = ConfigParser()
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ini_config.read(fpath)
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if not ini_config.has_section('mypy_django_plugin'):
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raise ValueError('Invalid config file: no [mypy_django_plugin] section')
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django_settings = ini_config.get('mypy_django_plugin', 'django_settings',
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fallback=None)
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if django_settings:
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django_settings = django_settings.strip()
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return Config(django_settings_module=django_settings,
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ignore_missing_settings=ini_config.get('mypy_django_plugin', 'ignore_missing_settings',
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fallback=False))
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