class_docstr: Setup config at `~/.gluoncv` unless it exists already.
class_docstr_tok: ["Setup","config","at","`","~\/.gluoncv","`","unless","it","exists","already","."]
code: def __setitem__(self, k, v):
      self.d[k] = str(v)
  
file_path: gluon-cv/gluoncv/auto/data/auto_data.py
imports: import os
  import re
  from pathlib import Path
  import yaml
  from ...utils.download import download
  from ...utils.filesystem import unzip, untar, PathTree
label_desc: Use image node_id 4 for calling the Config obj's underlying member method code with example usage: obj.__setitem__(k, v) without return types