Hello.

Le dim. 26 juin 2022 à 22:17, Alex Herbert <alex.d.herb...@gmail.com> a écrit :
>
> On Sun, 26 Jun 2022 at 21:12, Gilles Sadowski <gillese...@gmail.com> wrote:
>
> > Hello.
> >
> > Jenkins (as well as local build of [Math]) is failing:
> >   https://ci-builds.apache.org/job/Commons/job/commons-math/336/
> >
> > Two regressions appeared in unit tests untouched for ages:
> >   org.apache.commons.math4.legacy.analysis.polynomials.PolynomialsUtilsTest
> >
> > org.apache.commons.math4.legacy.ode.nonstiff.AdamsNordsieckTransformerTest
> >
> > The impacted classes
> >   org.apache.commons.math4.legacy.analysis.polynomials.PolynomialsUtils
> >   org.apache.commons.math4.legacy.ode.nonstiff
> > both depend on class "BigFraction" from [Numbers] that has been modified
> > in commit 1497df18dfb77f454450d71733c31a47560c6845.
> > There, parentheses have been removed in logical tests.
> > Could this seemingly innocuous change be causing this issue?
> >
>
> Yes. It is a rounding error I introduced when erasing the wrong set of
> parentheses. I have corrected the error. Sorry for the mistake.

Once in a (long) while. ;-)
It's great to see that the test suites are working!

>
> Strangely I am not receiving emails from GH actions (or jenkins) to inform
> me that the build fails after a commit. There may be a setting for the GH
> actions that is missing to enable e-mail to the committer after a build
> failure.

I also did not see the failure until trying a local build of [Math].
Isn't it related to the fact that such test failures entail that the build
is tagged as "unstable" rather than "failed"?

Regards,
Gilles

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