issues: 399457300

This data as json

id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
399457300 MDU6SXNzdWUzOTk0NTczMDA= 2680 Error importing xarray 0.11.2 in python 2.7 4179064 closed 0     1 2019-01-15T17:37:56Z 2019-01-15T19:38:05Z 2019-01-15T19:38:05Z NONE      

I'm creating a fresh conda environment that's pretty minimal: bash conda create -y -n test_env python=2.7 xarray numpy dask conda activate test_env python -c "import xarray" I see the following error message:

``` Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/xarray/__init__.py", line 10, in <module> from .core.alignment import align, broadcast, broadcast_arrays File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/xarray/core/alignment.py", line 10, in <module> from . import utils File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/xarray/core/utils.py", line 16, in <module> from .pycompat import ( File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/xarray/core/pycompat.py", line 73, in <module> import dask.array File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/dask/array/__init__.py", line 9, in <module> from .routines import (take, choose, argwhere, where, coarsen, insert, File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/site-packages/dask/array/routines.py", line 256, in <module> @wraps(np.matmul) File "/home/xylar/miniconda3/envs/test_env4/lib/python2.7/functools.py", line 33, in update_wrapper setattr(wrapper, attr, getattr(wrapped, attr)) AttributeError: 'numpy.ufunc' object has no attribute '__module__' ```

If I omit dask, I don't see this error. I also haven't had any trouble before this week so it's possible that this is caused indirectly by another library having been updated.

Expected Output

Nothing at all.

Details of conda environment

Details from conda create

``` conda create -n test_env4 python=2.7 xarray numpy dask Solving environment: done ## Package Plan ## environment location: /home/xylar/miniconda3/envs/test_env4 added / updated specs: - dask - numpy - python=2.7 - xarray The following NEW packages will be INSTALLED: backports_abc: 0.5-py_1 conda-forge blas: 1.1-openblas conda-forge bokeh: 1.0.4-py27_1000 conda-forge ca-certificates: 2018.11.29-ha4d7672_0 conda-forge certifi: 2018.11.29-py27_1000 conda-forge click: 7.0-py_0 conda-forge cloudpickle: 0.6.1-py_0 conda-forge cytoolz: 0.9.0.1-py27h14c3975_1001 conda-forge dask: 1.0.0-py_0 conda-forge dask-core: 1.0.0-py_0 conda-forge distributed: 1.25.2-py27_1000 conda-forge freetype: 2.9.1-h3cfcefd_1004 conda-forge futures: 3.2.0-py27_1000 conda-forge heapdict: 1.0.0-py27_1000 conda-forge jinja2: 2.10-py_1 conda-forge jpeg: 9c-h14c3975_1001 conda-forge libffi: 3.2.1-hf484d3e_1005 conda-forge libgcc-ng: 7.3.0-hdf63c60_0 conda-forge libgfortran-ng: 7.2.0-hdf63c60_3 conda-forge libpng: 1.6.36-h84994c4_1000 conda-forge libstdcxx-ng: 7.3.0-hdf63c60_0 conda-forge libtiff: 4.0.10-h648cc4a_1001 conda-forge locket: 0.2.0-py_2 conda-forge markupsafe: 1.1.0-py27h14c3975_1000 conda-forge msgpack-python: 0.6.0-py27h6bb024c_1000 conda-forge ncurses: 6.1-hf484d3e_1002 conda-forge numpy: 1.16.0-py27_blas_openblash1522bff_1000 conda-forge [blas_openblas] olefile: 0.46-py_0 conda-forge openblas: 0.3.3-h9ac9557_1001 conda-forge openssl: 1.0.2p-h14c3975_1002 conda-forge packaging: 18.0-py_0 conda-forge pandas: 0.24.0rc1-py27hf484d3e_0 conda-forge partd: 0.3.9-py_0 conda-forge pillow: 5.4.1-py27h00a061d_1000 conda-forge pip: 18.1-py27_1000 conda-forge psutil: 5.4.8-py27h14c3975_1000 conda-forge pyparsing: 2.3.1-py_0 conda-forge python: 2.7.15-h938d71a_1006 conda-forge python-dateutil: 2.7.5-py_0 conda-forge pytz: 2018.9-py_0 conda-forge pyyaml: 3.13-py27h14c3975_1001 conda-forge readline: 7.0-hf8c457e_1001 conda-forge setuptools: 40.6.3-py27_0 conda-forge singledispatch: 3.4.0.3-py27_1000 conda-forge six: 1.12.0-py27_1000 conda-forge sortedcontainers: 2.1.0-py_0 conda-forge sqlite: 3.26.0-h67949de_1000 conda-forge tblib: 1.3.2-py_1 conda-forge tk: 8.6.9-h84994c4_1000 conda-forge toolz: 0.9.0-py_1 conda-forge tornado: 5.1.1-py27h14c3975_1000 conda-forge wheel: 0.32.3-py27_0 conda-forge xarray: 0.11.2-py27_1000 conda-forge xz: 5.2.4-h14c3975_1001 conda-forge yaml: 0.1.7-h14c3975_1001 conda-forge zict: 0.1.3-py_0 conda-forge zlib: 1.2.11-h14c3975_1004 conda-forge Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done # # To activate this environment, use # # $ conda activate test_env4 # # To deactivate an active environment, use # # $ conda deactivate ``` 

{
    "url": "https://api.github.com/repos/pydata/xarray/issues/2680/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   completed 13221727 issue

Links from other tables