#NEWLINE# def get_headers( self ) : #NEWLINE# #INDENT# headers = CaseInsensitiveDict ( ) #NEWLINE# headers [ 'Cache-Control' ] = 'max-age={0}' . format ( self . cache_control ) #NEWLINE# if ( self . content_encoding is not None ) : #NEWLINE# #INDENT# headers [ 'Content-Encoding' ] = self . content_encoding #NEWLINE# #UNINDENT# headers . update ( self . extra_headers ) #NEWLINE# return headers