#NEWLINE# def write_source_comment( self , node ) : #NEWLINE# #INDENT# 'write a source comment containing the line number of the\n        corresponding template line.' #NEWLINE# if ( node . last_source_line != node . lineno ) : #NEWLINE# #INDENT# self . printer . writeline ( ( '# SOURCE LINE %d' % node . lineno ) ) #NEWLINE# self . last_source_line = node . lineno