| 9 | |
| 10 | @dataclass(frozen=True) |
| 11 | class DBUrlConfig: |
| 12 | url: str |
| 13 | |
| 14 | def __post_init__(self) -> None: |
| 15 | if not isinstance(self.url, str) or not self.url: |
| 16 | raise ConfigurationError("DBUrlConfig.url must be a non-empty string") |
| 17 | |
| 18 | def to_config(self) -> str: |
| 19 | return self.url |
| 20 | |
| 21 | |
| 22 | @dataclass(frozen=True) |
no outgoing calls
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