def save_cache(filename):

    global MODULES
    global MODULES_CHANGED

    if MODULES_CHANGED:
        logger.debug('saving cache...')

        f = file(filename, 'wb')
        pickle.dump(MODULES, f, 1)
        f.close()

        logger.debug('cache saved')

    return
Return the parsed JSON data returned when ceph is told to
dataset/ETHPy150Open enthought/envisage/envisage/developer/code_browser/enclbr.py/save_cache--crossover with--dataset/ETHPy150Open BrightcoveOS/Diamond/src/collectors/ceph/ceph.py/CephCollector._get_stats_from_socket