html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/5150#issuecomment-820537456,https://api.github.com/repos/pydata/xarray/issues/5150,820537456,MDEyOklzc3VlQ29tbWVudDgyMDUzNzQ1Ng==,14808389,2021-04-15T15:50:48Z,2021-04-16T10:31:15Z,MEMBER,"did you try `mamba` or `conda` from `miniconda`?

Edit: also, did you make sure to activate the new environment (check `$PYTHONPATH` and `which python`) and that you are not in a directory containing the code of `xarray` or `cfgrib`?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,856915051
https://github.com/pydata/xarray/issues/5150#issuecomment-820513082,https://api.github.com/repos/pydata/xarray/issues/5150,820513082,MDEyOklzc3VlQ29tbWVudDgyMDUxMzA4Mg==,14808389,2021-04-15T15:19:25Z,2021-04-15T15:19:25Z,MEMBER,"strange. This seems like a environment issue. Could you try creating a environment with `conda env create -f env.yml`?

<details><summary>contents of <tt>env.yml</tt></summary>

```
name: test
channels:
  - conda-forge
dependencies:
  - python=3.8.6
  - xarray=0.16.2
  - pandas=1.2.1
  - numpy=1.19.2
  - scipy=1.6.0
  - netCDF4=1.5.5.1
  - h5py=2.10.0
  - zarr=2.6.1
  - cftime=1.3.1
  - nc-time-axis=1.2.0
  - iris=2.4.0
  - bottleneck=1.3.2
  - dask=2021.01.0
  - distributed=2021.01.0
  - matplotlib=3.3.3
  - cartopy=0.18.0
  - seaborn=0.11.1
  - setuptools=49.6.0
  - pip=20.3.1
  - conda=4.9.2
  - pytest=6.2.1
  - ipython=7.19.0
  - sphinx=3.4.3
  - libnetcdf=4.7.4
  - cfgrib=0.9.9.0
  - h5netcdf=0.8.1
```

</details>

With that, `python -c 'import xarray as xr; xr.tutorial.open_dataset(""era5-2mt-2019-03-uk.grib"", engine=""cfgrib"")'` passes for me.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,856915051
https://github.com/pydata/xarray/issues/5150#issuecomment-820427610,https://api.github.com/repos/pydata/xarray/issues/5150,820427610,MDEyOklzc3VlQ29tbWVudDgyMDQyNzYxMA==,14808389,2021-04-15T13:36:12Z,2021-04-15T13:36:57Z,MEMBER,"I still can't reproduce this. For reference, here's my environment:
<details><summary>output of <tt>xr.show_versions()</tt></summary>

```
INSTALLED VERSIONS
------------------
commit: None
python: 3.8.8 | packaged by conda-forge | (default, Feb 20 2021, 16:22:27) 
[GCC 9.3.0]
python-bits: 64
OS: Linux
OS-release: 4.19.0-16-amd64
machine: x86_64
processor: 
byteorder: little
libhdf5: None
libnetcdf: None

xarray: 0.16.2
pandas: 1.2.4
numpy: 1.20.2
scipy: None
netCDF4: None
pydap: None
h5netcdf: None
h5py: None
Nio: None
zarr: None
cftime: None
nc_time_axis: None
PseudoNetCDF: None
rasterio: None
cfgrib: 0.9.9.0
iris: None
bottleneck: None
dask: None
distributed: None
matplotlib: None
cartopy: None
seaborn: None
numbagg: None
pint: None
setuptools: 49.6.0.post20210108
pip: 21.0.1
conda: 4.10.1
pytest: None
IPython: 7.22.0
sphinx: None
```

</details>

> And I attached the output of ""xr.show_versions()""

I can't seem to find that. Am I missing something?

> xr.show_versions shows ""cfgrib: None"", too.

I guess that's because the import fails.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,856915051
https://github.com/pydata/xarray/issues/5150#issuecomment-818712744,https://api.github.com/repos/pydata/xarray/issues/5150,818712744,MDEyOklzc3VlQ29tbWVudDgxODcxMjc0NA==,14808389,2021-04-13T12:55:15Z,2021-04-13T12:55:15Z,MEMBER,"We would need more information about your environments. Could you post the output of `xr.show_versions()`? Also, can you reproduce this with
```python
xr.tutorial.open_dataset(""era5-2mt-2019-03-uk.grib"", engine=""cfgrib"")
```","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,856915051