class_docstr: Searcher which only returns the default config.
class_docstr_tok: ["Searcher","which","only","returns","the","default","config","."]
code: def get_config(self, **kwargs) -> dict:
      if self._exhausted:
          raise ExhaustedSearchSpaceError(
              "Default config already provided. Search space is exhausted!"
          )
      self._exhausted = True
      return self._params_default
  
imports: import logging
  from .exceptions import ExhaustedSearchSpaceError
  from .local_searcher import LocalSearcher
label_desc: Use image node_id 2 for calling the DummySearcher obj's underlying member method code with example usage: obj.get_config() and returns: self