INNER CODE UNIT · Python

get_py_version

devstream-io/devstream · devstream/env_manager.py:44

    def get_py_version(py: str) -> Optional[str]:
        """
        Get the version of the python executable.
        """
        py_version_cmd = [py, "--version"]
        with subprocess.Popen(py_version_cmd, stdout=subprocess.PIPE, stderr=None) as proc:
            proc.wait()

            if proc.returncode != 0:
                return None

            out = proc.stdout.read().decode("utf-8")
            return out.split()[1]

    @staticmethod
    def get_dep_hash(reqirements_file: str) -> str:
        """
        Get the hash of the requirements file content.

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