The left hand side is equal to set([S(2), S(3)]), and that is not equal to set([2, 3]). So this patch fixes the right hand side.
This fixes the test failure introduced by #1394. You can merge this Pull Request by running: git pull https://github.com/certik/sympy set_fix Or you can view, comment on it, or merge it online at: https://github.com/sympy/sympy/pull/1398 -- Commit Summary -- * test_sets: Fixes the test failure -- File Changes -- M sympy/core/tests/test_sets.py (2) -- Patch Links -- https://github.com/sympy/sympy/pull/1398.patch https://github.com/sympy/sympy/pull/1398.diff --- Reply to this email directly or view it on GitHub: https://github.com/sympy/sympy/pull/1398 -- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patches@googlegroups.com. To unsubscribe from this group, send email to sympy-patches+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en.