code: def _resolve_readme(self, path=None, silent=False):
          
          # Default to current working directory
          if path is None:
              path = '.'
  
          # Normalize the path
          path = os.path.normpath(path)
  
          # Resolve README file if path is a directory
          if os.path.isdir(path):
              return self._find_file(path, silent)
  
          # Return path if file exists or if silent
          if silent or os.path.exists(path):
              return path
  
          raise ReadmeNotFoundError(path, 'File not found: ' + path)
docs: Returns the path if it's a file; otherwise, looks for a compatible
          README file in the directory specified by path.
  
          If path is None, the current working directory is used.
  
          If silent is set, the default relative filename will be returned
          if path is a directory or None if it does not exist.
  
          Raises ReadmeNotFoundError if no compatible README file can be
          found and silent is False.