On Sat, Jul 14, 2012 at 12:04 AM, Aaron Meurer <asmeu...@gmail.com> wrote: > Nope. Same test failure. Same reason. >
OK, I think I understand the problem: each Subs instance creates its own dummies; those cause the hash-ed args to sort differently so the two sides of the equality aren't the same. I pushed something that I think will make the test pass. (If dummies aren't used then the two would be equal *except* for the dummies introduced by cse which causes the new ordering of the terms.) I also got 2.7.3 installed and found that cse tests are prone to failure unless the preordertraversal uses sorting. Nothing had failed before so I didn't include it, but now in running the tests on cse several times I see that it does fail occasionally, so I now use the key option for the preordertraversal. I've opened a new pull request. /c -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
