Control: user debian...@lists.debian.org Control: usertags -1 regression On 28 July 2018 at 04:43, Matthias Klose <d...@debian.org> wrote: > the python-xarray autopkg tests fail on arm64, as seen in > https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-cosmic/cosmic/arm64/p/python-xarray/20180728_004139_2ff97@/log.gz > > I assume you can reproduce these when building the package on an arm64 porter > box.
These tests only started to fail with the upload of python-array 0.10.2-1. Previously, the NetCDF tests were not run. The same failures occur on armhf, and I believe the cause is different NaN behaviour on x86 and ARM CPUs [1]. If the problem isn't in python-xarray itself, perhaps the solution is just to skip these failing tests on ARM. [1] https://github.com/numpy/numpy/issues/8325
