b60439152b
- harness/es.py: append-only event store + проекции (образец — кооп-портал) - harness/levels.py: уровни 1с/1м/1ч/1д, контекст ∝ масштабу - harness/scheduler.py: уровневые потоки, идемпотентные тики, absorbed-стабы - harness/isolated_runner.py + _llm_worker.py: LLM-тик в сабпроцессе (глобальный asyncio-рантайм Strands не переживает 2+ create_harness) - cli.py: init/task/tasks/status/events + requeue (написан самим минутным агентом) - 9router: отдельный ключ sk-simbiot, модель auto (glm-5.3 первым)
37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
import sys
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from contextlib import contextmanager
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from typing import Generator
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# Divergence #3 (see sse_starlette/sse.py module docstring): vendored copy of
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# starlette._utils.collapse_excgroups. We do not import the upstream version
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# because it lives in a private (underscore-prefixed) Starlette module, and
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# the pinned floor (starlette>=0.41.3) makes that import surface unstable.
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#
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# Behaviour: AnyIO v4 wraps task-group failures in an ExceptionGroup; this
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# helper unwraps single-exception groups so user middleware sees the bare
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# exception (matching pre-v4 anyio and Starlette's StreamingResponse).
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# Solution per https://anyio.readthedocs.io/en/stable/migration.html
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has_exceptiongroups = True
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if sys.version_info < (3, 11):
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try:
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from exceptiongroup import BaseExceptionGroup # noqa: F401
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except ImportError:
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has_exceptiongroups = False
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@contextmanager
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def collapse_excgroups() -> Generator[None, None, None]:
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try:
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yield
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except BaseException as exc:
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if has_exceptiongroups:
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# `ty` does not narrow BaseExceptionGroup.exceptions; the runtime
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# contract is identical to starlette._utils.collapse_excgroups.
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while isinstance(exc, BaseExceptionGroup) and len(exc.exceptions) == 1: # ty: ignore[unresolved-attribute]
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exc = exc.exceptions[0] # ty: ignore[unresolved-attribute]
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raise exc
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__all__ = ["collapse_excgroups"]
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