def get_num_readers()

in machines/environment.py [0:0]

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

def get_num_readers():
  if not has_readers():
    return 0
  if on_kf():
    machines_config_env = json.loads(os.environ["MACHINES_CONFIG"])
    return int(machines_config_env["num_dataset_workers"] or 0)
  return len(os.environ["SLURM_JOB_NODELIST_HET_GROUP_1"].split(","))