#NEWLINE# def next( self ) : #NEWLINE# #INDENT# self . _telling = False #NEWLINE# line = self . readline ( ) #NEWLINE# if ( not line ) : #NEWLINE# #INDENT# self . _snapshot = None #NEWLINE# self . _telling = self . _seekable #NEWLINE# raise StopIteration #NEWLINE# #UNINDENT# return self