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pantsbuild / pants / 24044100840

06 Apr 2026 06:11PM UTC coverage: 45.109% (-47.8%) from 92.908%
24044100840

Pull #23205

github

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Merge 4b5d6fed1 into 542ca048d
Pull Request #23205: Bump the gha-deps group across 1 directory with 5 updates

10790 of 23920 relevant lines covered (45.11%)

2.65 hits per line

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94.74
/src/python/pants/backend/python/subsystems/debugpy.py
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# Copyright 2022 Pants project contributors (see CONTRIBUTORS.md).
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# Licensed under the Apache License, Version 2.0 (see LICENSE).
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from __future__ import annotations
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from pants.backend.python.subsystems.python_tool_base import PythonToolBase
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from pants.backend.python.target_types import EntryPoint
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from pants.core.subsystems.debug_adapter import DebugAdapterSubsystem
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from pants.engine.rules import collect_rules
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from pants.option.option_types import ArgsListOption
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# pants: infer-dep(debugpy.lock*)
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class DebugPy(PythonToolBase):
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    options_scope = "debugpy"
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    name = options_scope
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    help_short = "An implementation of the Debug Adapter Protocol for Python (https://github.com/microsoft/debugpy)."
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    default_main = EntryPoint("debugpy")
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    default_requirements = ["debugpy>=1.6.5,<1.7"]
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    register_interpreter_constraints = True
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    default_lockfile_resource = ("pants.backend.python.subsystems", "debugpy.lock")
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    args = ArgsListOption(example="--log-to-stderr")
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    # NB: The debugpy arguments assume that:
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    #   1. debugpy is being invoked in a venv (likely we're in a VenvPex)
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    #   2. debugpy is in the same venv as the user code
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    def get_args(self, debug_adapter: DebugAdapterSubsystem) -> tuple[str, ...]:
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        return (
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            "--listen",
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            f"{debug_adapter.host}:{debug_adapter.port}",
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            "--wait-for-client",
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            *self.args,
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            "-c",
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            "__import__('runpy').run_path(__import__('os').environ['VIRTUAL_ENV'] + '/pex', run_name='__main__')",
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        )
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def rules():
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    return collect_rules()
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