Dear Bas, indeed the problem is related to xarray, but IMHO the problem is in the latest version of the xarray package which seems to be broken. The xarray.core subpackage (wihic is also used in xarray/__init__.py) seems to be totally missing.
I'm going to ressign to python-xarray. kind regards antonio On Wed, 05 Feb 2020 17:19:38 +0100 Bas Couwenberg <sebas...@xs4all.nl> wrote: > Source: satpy > Version: 0.19.1-1 > Severity: serious > Justification: makes the package in question unusable or mostly so > > Dear Maintainer, > > The update of python3-xarray breaks autopkgtest: > > === python3.8 === > satpy (unittest.loader._FailedTest) ... ERROR > > ====================================================================== > ERROR: satpy (unittest.loader._FailedTest) > ---------------------------------------------------------------------- > ImportError: Failed to import test module: satpy > Traceback (most recent call last): > File "/usr/lib/python3.8/unittest/loader.py", line 154, in > loadTestsFromName > module = __import__(module_name) > File "/usr/lib/python3/dist-packages/satpy/__init__.py", line 53, in > <module> > from satpy.writers import available_writers # noqa > File "/usr/lib/python3/dist-packages/satpy/writers/__init__.py", line 29, > in <module> > import xarray as xr > File "/usr/lib/python3/dist-packages/xarray/__init__.py", line 1, in > <module> > from . import testing, tutorial, ufuncs > File "/usr/lib/python3/dist-packages/xarray/testing.py", line 7, in > <module> > from xarray.core import duck_array_ops, formatting > ModuleNotFoundError: No module named 'xarray.core' > > > ---------------------------------------------------------------------- > Ran 1 test in 0.000s > > https://ci.debian.net/data/autopkgtest/testing/amd64/s/satpy/4199620/log.gz > > Kind Regards, > > Bas > > -- Antonio Valentino