docstr: Pickles the current policy for later inspection.
          
docstr_tok: ["Pickles","the","current","policy","for","later","inspection","."]
code: def save_policy(self, path):
      """Pickles the current policy for later inspection."""
      with open(path, "wb") as f:
          pickle.dump(self.policy, f)
  
file_path: baselines/baselines/her/rollout.py
imports: from collections import deque
  import numpy
  import pickle
  from baselines.her.util import convert_episode_to_batch_major, store_args
label_desc: Use image node_id 7 for calling the RolloutWorker obj's underlying member method code with example usage: obj.save_policy(path) without return types