Method append

python/appspot.py:48–54

(self, msg, val=None)

        self.longest_msg = 0

    def append(self, msg, val=None):
        if val is None:
            self.lines.append((msg,))
            return
        if len(msg) > self.longest_msg:
            self.longest_msg = len(msg)
        self.lines.append((msg, val))

    def render(self):
        print("")