class_docstr: General JSON config manager
  
  Deals with persisting/storing config in a json file
class_docstr_tok: ["General","JSON","config","manager","Deals","with","persisting\/storing","config","in","a","json","file"]
docstr: Retrieve the config data for the specified section.
  
  Returns the data as a dictionary, or an empty dictionary if the file
  doesn't exist.
docstr_tok: ["Retrieve","the","config","data","for","the","specified","section",".","Returns","the","data","as","a","dictionary",",","or","an","empty","dictionary","if","the","file","does","n't","exist","."]
code: def get(self, section_name: str) -> Any:
      """Retrieve the config data for the specified section.
  
      Returns the data as a dictionary, or an empty dictionary if the file
      doesn't exist.
      """
      filename = self.file_name(section_name)
      if os.path.isfile(filename):
          with open(filename, encoding="utf-8") as f:
              return json.load(f)
      else:
          return {}
  
file_path: catboost/contrib/python/traitlets/py3/traitlets/config/manager.py
imports: from __future__ import annotations
  import errno
  import json
  import os
  from typing import Any
  from traitlets.config import LoggingConfigurable
  from traitlets.traitlets import Unicode
label_desc: Use image node_id 3 for calling the BaseJSONConfigManager obj's underlying member method code with example usage: obj.get(section_name) and returns: dict, json