R133 runtime error about aima-python

[GoogleCodeExporter]

Python 3 isn't yet supported or recommended -- for that you want Python 2.5 
through 2.7, and the ReadMe needs to be clearer. This particular problem comes 
from an incompatible change in Python 3: dict.keys() returns an iterator there, 
where in Python 2 it returns a list which isn't affected by assignments to the 
underlying dict. There's no bug here, but something that'll need attention in 
the eventual move to Python 3.

I'm sorry the docs weren't explicit about this.

Original comment by [email protected] on 19 Oct 2011 at 5:04

[GoogleCodeExporter]

This issue was closed by revision r137.

Original comment by [email protected] on 19 Oct 2011 at 5:21

• Changed state: Fixed

[GoogleCodeExporter]

Thank you very much. I will install Python 2.7. I am enjoying the class. I took 
this same course (same title, anyway) in graduate school in ~1978, I think, at 
UKy. Ha, we were studying SHRDLU and the block world; I was figuring out Lisp 
on punched cards. I probably still have Terry Winograd's book on a shelf 
somewhere! AIMA looks a little different nowadays. :-}
--Warren Lacefield
[email protected]

Original comment by [email protected] on 19 Oct 2011 at 6:59