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from typing import Any, Dict, Optional, Sequence, Type |
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from pydantic import BaseModel, ValidationError, create_model |
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from pydantic.error_wrappers import ErrorList |
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from starlette.exceptions import HTTPException as StarletteHTTPException |
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from starlette.exceptions import WebSocketException as WebSocketException |
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class HTTPException(StarletteHTTPException): |
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def __init__( |
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self, |
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status_code: int, |
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detail: Any = None, |
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headers: Optional[Dict[str, str]] = None, |
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) -> None: |
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super().__init__(status_code=status_code, detail=detail, headers=headers) |
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RequestErrorModel: Type[BaseModel] = create_model("Request") |
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WebSocketErrorModel: Type[BaseModel] = create_model("WebSocket") |
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class FastAPIError(RuntimeError): |
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""" |
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A generic, FastAPI-specific error. |
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""" |
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class RequestValidationError(ValidationError): |
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def __init__(self, errors: Sequence[ErrorList], *, body: Any = None) -> None: |
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self.body = body |
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super().__init__(errors, RequestErrorModel) |
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class WebSocketRequestValidationError(ValidationError): |
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def __init__(self, errors: Sequence[ErrorList]) -> None: |
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super().__init__(errors, WebSocketErrorModel) |
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