code: def check_workspace(workspace_to_check: str) -> Workspace:
      """
      Helper function to check if the workspace exists. If it does not exist, it creates a new one.
  
      Args:
          workspace_to_check: a workspace string name
  
      Returns:
          The Workspace object corresponding to the input.
      """
      try:
          workspace = Workspace.from_name(workspace_to_check)
      except:
          workspace = Workspace.create(workspace_to_check)
      return workspace
  
file_path: argilla/src/argilla/client/feedback/utils/assignment.py
imports: import random
  import warnings
  from collections import defaultdict
  from typing import Any, Dict, List, Union
  from rich.progress import Progress
  from argilla.client.users import User
  from argilla.client.workspaces import Workspace
label_desc: Use image node_id 2 for calling a global function with example usage: check_workspace(workspace_to_check) and returns: workspace