#NEWLINE# def read( self , chunk_size = 1 ) : #NEWLINE# #INDENT# if ( not hasattr ( self , '_io_with_content_' ) ) : #NEWLINE# #INDENT# self . _io_with_content_ = BytesIO ( self . _cached_content_ ) #NEWLINE# #UNINDENT# return self . _io_with_content_ . read ( chunk_size )