docstr: Equivalent to get(block=False).
          
code: def get_nowait(self):
      """Equivalent to get(block=False)."""
      return self.get(block=False)
  
file_path: PARL/parl/remote/future_mode/future_object.py
imports: import time
  import threading
  from six.moves import queue
  from parl.remote.exceptions import FutureGetRepeatedlyError, FutureFunctionError, FutureObjectEmpty
label_desc: Use image node_id 3 for calling the FutureObject obj's underlying member method code with example usage: obj.get_nowait() and returns: self