On 25 Mai, 11:30, Kwankyu Lee <ekwan...@gmail.com> wrote: > Hi, > > I am debugging a patch of my own. Perhaps due to the patch, I get the > following strange doctest failure. > > sage -t "4.4.2/devel/sage-main/sage/modules/free_module.py" > ********************************************************************** > File "/Users/Kwankyu/Sage/sage-4.4.2/devel/sage-main/sage/modules/ > free_module.py", line 1125: > sage: V.base_extend(QQ) > Expected: > Vector space of dimension 7 over Rational Field > Got: > V > ********************************************************************** > 1 items had failures: > 1 of 4 in __main__.example_23 > ***Test Failed*** 1 failures. > For whitespace errors, see the file /Users/Kwankyu/.sage// > tmp/.doctest_free_module.py > [16.8 s] > > ---------------------------------------------------------------------- > The following tests failed: > > sage -t "4.4.2/devel/sage-main/sage/modules/free_module.py" > Total time for all tests: 16.8 seconds > > However, if I type in the exactly same doctest found in lines > 1124-1125 of "free_module.py", then I get the correct result instead > of just "V", as you see below. > > athena:sage-main Kwankyu$ sage > ---------------------------------------------------------------------- > | Sage Version 4.4.2, Release Date: 2010-05-19 | > | Type notebook() for the GUI, and license() for information. | > ---------------------------------------------------------------------- > sage: V = ZZ^7 > sage: V.base_extend(QQ) > Vector space of dimension 7 over Rational Field > sage: > > How possibly could this happen? Why I get a different result in > doctesting? I seek of your expertise. Thank you in advance.
This is a known issue, and most probably ;-) not related to your patch: See e.g. http://groups.google.com/group/sage-release/msg/dac6cb862ecf6a8e -Leif -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org