class_docstr: Client-facing configurations for TFDBG command-line interfaces.
class_docstr_tok: ["Client-facing","configurations","for","TFDBG","command-line","interfaces","."]
code: def _save_to_file(self):
      try:
          with gfile.Open(self._config_file_path, "w") as config_file:
              json.dump(self._config, config_file)
      except IOError:
          pass
  
file_path: tensorflow/tensorflow/python/debug/cli/cli_config.py
imports: import collections
  import json
  import os
  from tensorflow.python.debug.cli import debugger_cli_common
  from tensorflow.python.platform import gfile
label_desc: Use image node_id 6 for calling the CLIConfig obj's underlying member method code with example usage: obj._save_to_file() without return types