default.py 文件源码

def getGenericAnswers(self, name, instruction, prompts):
        responses = []
        try:
            oldout, oldin = sys.stdout, sys.stdin
            sys.stdin = sys.stdout = open('/dev/tty','r+')
            if name:
                print name
            if instruction:
                print instruction
            for prompt, echo in prompts:
                if echo:
                    responses.append(raw_input(prompt))
                else:
                    responses.append(getpass.getpass(prompt))
        finally: 
            sys.stdout,sys.stdin=oldout,oldin
        return defer.succeed(responses)