#NEWLINE# def raw( self , fileids = None , categories = None ) : #NEWLINE# #INDENT# ( fileids , _ ) = self . _resolve ( fileids , self ) #NEWLINE# if ( fileids is None ) : #NEWLINE# #INDENT# fileids = self . _fileids #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if isinstance ( fileids , compat . string_types ) : #NEWLINE# #INDENT# fileids = [ fileids ] #NEWLINE# #UNINDENT# #UNINDENT# return concat ( [ self . open ( f ) . read ( ) for f in fileids ] )