Comment #8 on issue 2039 by smichr: Mul.eval_subs problems http://code.google.com/p/sympy/issues/detail?id=2039
Are you using anything to help find the expressions that break it? (Like the random expression generator that was discussed recently.) I was challenged by your finds to come up with something better to test it. I generated random expressions, did a substitution and then a back substitution to see if I got the original expression back again. This showed another logical flaw that has been preemptively corrected before asking if you can come up with any more problems.
I've also added a couple more "quick exit" tests to avoid running the loop. Repushed. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
