mirror of https://github.com/langgenius/dify.git
20 lines
466 B
Python
20 lines
466 B
Python
from typing import Optional
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class InvokeError(Exception):
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"""Base class for all LLM exceptions."""
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description: Optional[str] = None
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def __init__(self, description: Optional[str] = None):
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self.description = description
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def __str__(self):
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return self.description or self.__class__.__name__
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class InvokeRateLimitError(InvokeError):
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"""Raised when the Invoke returns rate limit error."""
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description = "Rate Limit Error"
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