Eduard van Valkenburg 58ff4ad3a9 Python: Hyperlight: thread-confine sandbox, skip parsing on host callbacks, schema/tool cleanup (#5424) ...

* improved parsing of tool call results and tweaks

* Address PR review: skip_parsing flag, broader registry close, comment fix

- FunctionTool.invoke now takes a boolean skip_parsing flag instead of the
  SKIP_PARSING sentinel; the sentinel is still accepted as result_parser at
  construction time to opt out of parsing for every call. The two paths are
  equivalent.
- _SandboxRegistry.close now invokes any sandbox close/shutdown hook on the
  entry's own worker thread (PyO3 unsendable), then shuts the worker down,
  then cleans up the per-entry temporary directories.
- Clarified the _SandboxWorker.shutdown comment to describe the actual
  ThreadPoolExecutor.shutdown(wait=False, cancel_futures=False) semantics.
- Hyperlight host callback uses skip_parsing=True (the new flag).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Drop redundant 'is not SKIP_PARSING' guard that mypy 1.x flags

After callable(configured_parser) the sentinel is already excluded; the extra
identity check tripped mypy's non-overlapping identity warning.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fixed sandbox working on copy of tool

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

58ff4ad3a9 · 2026-04-23 08:14:51 +00:00

History

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assets

Python: Unify tool results as Content items with rich content support (#4331)

2026-03-12 22:30:09 +00:00

core

Python: Hyperlight: thread-confine sandbox, skip parsing on host callbacks, schema/tool cleanup (#5424)

2026-04-23 08:14:51 +00:00

workflow

Add AgentExecutorResponse.with_text() to preserve conversation history through custom executors (#5255)

2026-04-16 08:39:19 +00:00

__init__.py

Python: [BREAKING] Main to core (#983)

2025-09-30 07:18:36 +00:00

conftest.py

Python: [BREAKING] Reduce core dependencies and simplify optional integrations (#4904)

2026-03-25 18:03:43 +00:00