def device_sort()

in selftest/selftest.py [0:0]

• 6 lines of code
• 4 McCabe index (conditional complexity)

def device_sort(devices: List[str]) -> List[str]:
    """Natural sort for devices."""

    def natural_sort_key(s: str):
        # Natural sort by turning a string into a list of string and number chunks.
        # e.g. "nvme0n10" -> ["nvme", 0, "n", 10]
        return [
            int(text) if text.isdigit() else text for text in re.split("([0-9]+)", s)
        ]

    return sorted(devices, key=natural_sort_key)