Aaaand Apple force-pushed the borked Xcode out as a practical April Fool's
joke, so now everyone has it. Including our buildbot.
On Saturday, March 31, 2018 at 9:46:41 PM UTC+2, John H Palmieri wrote:
>
> On an OS X machine, I just did a minor upgrade on the operating system (to
> 10.13.4) and also Xcode and the command line tools. Now I am getting
> doctest failures:
>
> sage -t --long src/sage/rings/polynomial/multi_polynomial_ideal.py # 1
> doctest failed
> sage -t --long src/sage/rings/polynomial/groebner_fan.py # 70 doctests
> failed
> sage -t --long src/doc/fr/tutorial/tour_advanced.rst # 2 doctests failed
> sage -t --long src/doc/en/tutorial/tour_advanced.rst # 2 doctests failed
> sage -t --long src/doc/ja/tutorial/tour_advanced.rst # 2 doctests failed
> sage -t --long src/doc/pt/tutorial/tour_advanced.rst # 2 doctests failed
> sage -t --long src/doc/de/tutorial/tour_advanced.rst # 2 doctests failed
> sage -t --long src/doc/ru/tutorial/tour_advanced.rst # 2 doctests failed
>
> Here is a typical example:
>
> sage -t --long src/sage/rings/polynomial/multi_polynomial_ideal.py
> **********************************************************************
> File "src/sage/rings/polynomial/multi_polynomial_ideal.py", line 3304, in
> sage.rings.polynomial.multi_polynomial_ideal.NCPolynomialIdeal.groebner_fan
> Failed example:
> g.reduced_groebner_bases()
> Exception raised:
> Traceback (most recent call last):
> File
> "/Users/palmieri/Desktop/Sage_stuff/sage_builds/VANILLA/sage-8.2.rc0/local/lib/python2.7/site-packages/sage/doctest/forker.py",
>
> line 551, in _run
> self.compile_and_execute(example, compiler, test.globs)
> File
> "/Users/palmieri/Desktop/Sage_stuff/sage_builds/VANILLA/sage-8.2.rc0/local/lib/python2.7/site-packages/sage/doctest/forker.py",
>
> line 961, in compile_and_execute
> exec(compiled, globs)
> File "<doctest
> sage.rings.polynomial.multi_polynomial_ideal.NCPolynomialIdeal.groebner_fan[3]>",
>
> line 1, in <module>
> g.reduced_groebner_bases()
> File
> "/Users/palmieri/Desktop/Sage_stuff/sage_builds/VANILLA/sage-8.2.rc0/local/lib/python2.7/site-packages/sage/rings/polynomial/groebner_fan.py",
>
> line 1064, in reduced_groebner_bases
> X = [ReducedGroebnerBasis(self, [S(f) for f in G[i].split(',')],
> G[i]) for i in range(len(G))]
> File "sage/structure/parent.pyx", line 920, in
> sage.structure.parent.Parent.__call__
> (build/cythonized/sage/structure/parent.c:9734)
> return mor._call_(x)
> File "sage/structure/coerce_maps.pyx", line 145, in
> sage.structure.coerce_maps.DefaultConvertMap_unique._call_
> (build/cythonized/sage/structure/coerce_maps.c:4555)
> raise
> File "sage/structure/coerce_maps.pyx", line 140, in
> sage.structure.coerce_maps.DefaultConvertMap_unique._call_
> (build/cythonized/sage/structure/coerce_maps.c:4417)
> return C._element_constructor(x)
> File "sage/rings/polynomial/multi_polynomial_libsingular.pyx", line
> 982, in
> sage.rings.polynomial.multi_polynomial_libsingular.MPolynomialRing_libsingular._element_constructor_
>
> (build/cythonized/sage/rings/polynomial/multi_polynomial_libsingular.cpp:12001)
> raise TypeError("Could not find a mapping of the passed element to
> this ring.")
> TypeError: Could not find a mapping of the passed element to this ring.
> **********************************************************************
>
> Any suggestions?
>
> --
> John
>
>
--
You received this message because you are subscribed to the Google Groups
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-devel.
For more options, visit https://groups.google.com/d/optout.
