parameters: (path_or_data, **kwargs)
return_statement: return True
docstring: Return False if `path_or_data` resolves to multiple filepaths or
      buffers.
docstring_summary: Return False if `path_or_data` resolves to multiple filepaths or
      buffers.
docstring_tokens: Return False if path_or_data resolves to multiple filepaths or buffers .
function: def ensure_single_filepath_or_buffer(path_or_data, **kwargs):
      """Return False if `path_or_data` resolves to multiple filepaths or
      buffers.
      """
      path_or_data = stringify_pathlike(path_or_data)
      if isinstance(path_or_data, str):
          storage_options = kwargs.get("storage_options")
          path_or_data = os.path.expanduser(path_or_data)
          try:
              fs, _, paths = get_fs_token_paths(
                  path_or_data, mode="rb", storage_options=storage_options
              )
          except ValueError as e:
              if str(e).startswith("Protocol not known"):
                  return True
              else:
                  raise e
  
          if len(paths) > 1:
              return False
      elif isinstance(path_or_data, (list, tuple)) and len(path_or_data) > 1:
          return False
  
      return True
function_tokens: def ensure_single_filepath_or_buffer ( path_or_data , * * kwargs ) : path_or_data = stringify_pathlike ( path_or_data ) if isinstance ( path_or_data , str ) : storage_options = kwargs . get ( "storage_options" ) path_or_data = os . path . expanduser ( path_or_data ) try : fs , _ , paths = get_fs_token_paths ( path_or_data , mode = "rb" , storage_options = storage_options ) except ValueError as e : if str ( e ) . startswith ( "Protocol not known" ) : return True else : raise e if len ( paths ) > 1 : return False elif isinstance ( path_or_data , ( list , tuple ) ) and len ( path_or_data ) > 1 : return False return True