_cleanup_resources() — langchain Function Reference

Architecture documentation for the _cleanup_resources() function in shell_tool.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

Entity Profile

LangChainCore→ ApiManagement→ _cleanup_resources() — langchain Function Reference

Dependency Diagram

graph TD
  3fc9d5a9_a23d_6df7_d3e2_bba6248f9184["_cleanup_resources()"]
  943b36d5_cd9f_c106_7d11_56e39e63078a["shell_tool.py"]
  3fc9d5a9_a23d_6df7_d3e2_bba6248f9184 -->|defined in| 943b36d5_cd9f_c106_7d11_56e39e63078a
  8e7ca27f_5ba4_f43b_b7dd_ea19f14cf7c4["stop()"]
  3fc9d5a9_a23d_6df7_d3e2_bba6248f9184 -->|calls| 8e7ca27f_5ba4_f43b_b7dd_ea19f14cf7c4
  style 3fc9d5a9_a23d_6df7_d3e2_bba6248f9184 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/langchain/agents/middleware/shell_tool.py lines 71–78

def _cleanup_resources(
    session: ShellSession, tempdir: tempfile.TemporaryDirectory[str] | None, timeout: float
) -> None:
    with contextlib.suppress(Exception):
        session.stop(timeout)
    if tempdir is not None:
        with contextlib.suppress(Exception):
            tempdir.cleanup()