#NEWLINE# def has_extn( self , argv ) : #NEWLINE# #INDENT# 'has_extn <name>\n    Check that the connected server has the named extension.' #NEWLINE# if self . _client . has_extn ( self [ 1 ] ) : #NEWLINE# #INDENT# self . _print ( 'client has extension.' ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# self . _print ( 'client does NOT have extension.' )