<s> import subprocess <EOL> from base import BaseBackend <EOL> from . helpers . timeout import TimeoutError <EOL> class SimpleBackend ( BaseBackend ) : <EOL> '''<STR_LIT>''' <EOL> URL = '<STR_LIT>' <EOL> def prepare ( self ) : <EOL> '''<STR_LIT>''' <EOL> super ( BaseBackend , self ) . prepare ( ) <EOL> def prepare_page ( self , * args , ** kwargs ) : <EOL> '''<STR_LIT>''' <EOL> super ( BaseBackend , self ) . prepare_page ( * args , ** kwargs ) <EOL> def cleanup ( self ) : <EOL> '''<STR_LIT>''' <EOL> super ( BaseBackend , self ) . cleanup ( ) </s>
