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Python: Hyperlight: thread-confine sandbox, skip parsing on host callbacks, schema/tool cleanup (#5424)
frostbyte_neo released this
2026-04-23 08:14:51 +00:00 | 913 commits to main since this release-
improved parsing of tool call results and tweaks
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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
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