Function pyrun

recipes/Python/580672_Register_exit_function/recipe-580672.py:158–173

Run python code 'src' in a separate interpreter. Return subprocess exit code.

(src)

    test_files = []

    def pyrun(src):
        """Run python code 'src' in a separate interpreter.
        Return subprocess exit code.
        """
        if PY3:
            src = bytes(src, 'ascii')
        with tempfile.NamedTemporaryFile(suffix='.py', delete=False) as f:
            f.write(src)
            f.flush()
            test_files.append(f.name)
            code = subprocess.call(
                [sys.executable, f.name],
                stdout=None, stderr=None,
                # creationflags=subprocess.CREATE_NEW_PROCESS_GROUP
            )
        return code

    def safe_remove(file):
        "Convenience function for removing temporary test files"