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28 lines
657 B
28 lines
657 B
3 years ago
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"""
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errors and exceptions
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"""
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from starlette.exceptions import HTTPException
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from .wrappers import Limit
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class RateLimitExceeded(HTTPException):
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"""
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exception raised when a rate limit is hit.
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"""
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limit = None
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def __init__(self, limit: Limit) -> None:
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self.limit = limit
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if limit.error_message:
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description: str = (
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limit.error_message
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if not callable(limit.error_message)
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else limit.error_message()
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)
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else:
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description = str(limit.limit)
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super(RateLimitExceeded, self).__init__(status_code=429, detail=description)
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