Describe the bug
When working with OLCI granules a large number of (non-fatal) error messages are produced:
Traceback (most recent call last):
File "/network/aopp/apres/users/proud/satpyconda/lib/python3.7/site-packages/xarray/backends/file_manager.py", line 243, in __del__
File "/network/aopp/apres/users/proud/satpyconda/lib/python3.7/site-packages/xarray/backends/file_manager.py", line 221, in close
File "/network/aopp/apres/users/proud/satpyconda/lib/python3.7/site-packages/h5netcdf/core.py", line 701, in close
File "/network/aopp/apres/users/proud/satpyconda/lib/python3.7/site-packages/h5py/_hl/files.py", line 431, in close
File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
File "h5py/h5f.pyx", line 267, in h5py.h5f.get_obj_ids
File "h5py/h5i.pyx", line 43, in h5py.h5i.wrap_identifier
ImportError: sys.meta_path is None, Python is likely shutting down
These do not seem to affect processing or the ability to save images, but are quite annoying on the screen - and could also cause users to believe that processing has failed.
To Reproduce
from satpy import Scene
import glob
dirs = glob.glob('/my_OLCI_directory/*S3*.SEN3')
scenes = []
flist = []
for idir in dirs:
flist = flist + glob.glob(idir+'/*.nc')
composite = 'true_color'
scn = Scene(reader='olci_l1b', filenames=flist)
scn.load([composite])
scn.save_datasets()
Expected behavior
Datasets saved with no error messages.
Actual results
Datasets saved but the error messages described above are shown on screen.
Describe the bug When working with OLCI granules a large number of (non-fatal) error messages are produced:
These do not seem to affect processing or the ability to save images, but are quite annoying on the screen - and could also cause users to believe that processing has failed.
To Reproduce
Expected behavior Datasets saved with no error messages.
Actual results Datasets saved but the error messages described above are shown on screen.
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