def process()

in dcrpm/pidutil.py [0:0]

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

def process(pid):
    # type: (int) -> t.Optional[psutil.Process]
    """
    Thin wrapper around psutil.Process with exception handling, mainly for
    encapsulation.
    """
    try:
        return psutil.Process(pid)
    except psutil.NoSuchProcess:
        logging.error("Pid %d does not exist or is no longer active", pid)
        return None