learn python the hard way exercise 42 help

[neil harper]

http://pastie.org/1735028
hey guys play is confusing me, i get how next gets the first room, which
is passed when the instance of Game() is created, but how does it get
the next room?

thanks

 

[Raymond Hettinger]

http://pastie.org/1735028
hey guys play is confusing me, i get how next gets the first room, which
is passed when the instance of Game() is created, but how does it get
the next room?

It might help show calling patterns if you added print statements to
the while loop:

def play(self):
next = self.start
while True:
room = getattr(self, next)
print "--- Calling the method:", room, "---"
next = room()
print "--- That method returned:", next, "---"

Raymond