class_docstr: maximum-compatibility tqdm-based progressbars
class_docstr_tok: ["maximum-compatibility","tqdm-based","progressbars"]
code: def set_msg(self, msg: str) -> None:
      self.postfix["info"] = f" {msg} |"
  
file_path: dvc/dvc/progress.py
imports: import logging
  import sys
  from threading import RLock
  from typing import TYPE_CHECKING
  from tqdm import tqdm
  from dvc.env import DVC_IGNORE_ISATTY
  from dvc.utils import env2bool
label_desc: Use image node_id 3 for calling the Tqdm obj's underlying member method code with example usage: obj.set_msg(msg) without return types