Comment #11 on issue 895 by glenn.hortonsmith: series method does not work if the point is not 0 http://code.google.com/p/sympy/issues/detail?id=895
OK, this patch has the exceptions raised in Basic.lseries() and Basic.nseries(), and uses S.Zero for the comparison. (And the patch file should be all there this time, I hope.) With this patch, sympy/series/tests/test_nseries.py had three "failures" due to exceptions. One of them seems to have always been a bug in the test itself (not calling series correctly), while the other two tests were indeed testing for correct expansion of "ceil" and "floor" about a non-zero point, which now throws an exception. The second attached patch fixes those tests, and also adds a test for the exception-throwing. I hope this helps. I unfortunately won't have much more time to work on this for a couple weeks... Attachments: 0001-Add-NotImplementedError-exception-for-non-zero-point.patch 1.1 KB 0002-Adjust-and-extend-series-tests-to-reflect-current-si.patch 2.3 KB -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---