def is_prelaunch_client(args):
  if 'prelaunch' in args[1:]:
    index_of_prelaunch = args.index('prelaunch')
    after_args = args[index_of_prelaunch - 1:]
    return '--wait' not in after_args
  return False
dataset/ETHPy150Open natduca/quickopen/src/prelaunch_client.py/is_prelaunch_client/operator `+` -> `-`