id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	branch	branch_author	launchpad_bug
5904	[error in example (docs)] /doc/web/howto/listings/client/response.py -- negative index of received data	polymorphm		"good day! :)

/doc/web/howto/listings/client/response.py -- has error

negative index of received data in this block:


{{{
    def dataReceived(self, bytes):
        if self.remaining:
            display = bytes[:self.remaining]
            print 'Some data received:'
            print display
            self.remaining -= len(display) # ERROR IN LINE!
            # need to rewrite this line.. approximately like:
            # self.remaining = max(self.remaining - len(display), 0)
}}}

thanks very much!"	defect	closed	normal		web	invalid		jknight