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26 lines
879 B
Python
26 lines
879 B
Python
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from __future__ import annotations
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from enum import Enum
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from typing import Any
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class CandidateErrorAction(str, Enum):
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"""同步执行中，候选错误处理后的标准动作。"""
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RETRY_CURRENT = "retry_current"
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NEXT_CANDIDATE = "next_candidate"
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RAISE_ERROR = "raise_error"
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def classify_candidate_error_action(action: Any) -> CandidateErrorAction:
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"""将 error_handler 的字符串动作分类为可控枚举。"""
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action_norm = str(action or "").strip().lower()
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if action_norm == "continue":
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return CandidateErrorAction.RETRY_CURRENT
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if action_norm == "raise":
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return CandidateErrorAction.RAISE_ERROR
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if action_norm == "break":
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return CandidateErrorAction.NEXT_CANDIDATE
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# Fail-safe：未知动作默认切到下一个候选，避免卡死在当前候选。
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return CandidateErrorAction.NEXT_CANDIDATE
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