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dask: Data.fill_value #386

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Merged
davidhassell merged 3 commits into from
Apr 21, 2022
Merged

dask: Data.fill_value #386

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b52d1af
Data.fill_value
davidhassell Apr 20, 2022
59e0bed
reinstate missing FileArray import
davidhassell Apr 20, 2022
8e53762
Merge branch 'lama-to-dask' into dask-fill_value
davidhassell Apr 21, 2022
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3 changes: 2 additions & 1 deletion cf/data/data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@
from ..functions import rtol as cf_rtol
from ..mixin_container import Container
from ..units import Units
from . import NetCDFArray, UMArray
from . import FileArray, NetCDFArray, UMArray
from .collapse import Collapse
from .creation import (
compressed_to_dask,
Expand Down Expand Up @@ -5305,6 +5305,7 @@ def dtype(self, value):
self._set_dask(dx, reset_mask_hardness=False)

@property
@daskified(_DASKIFIED_VERBOSE)
def fill_value(self):
"""The data array missing data value.

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8 changes: 8 additions & 0 deletions cf/test/test_Data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3866,6 +3866,14 @@ def test_Data_dump(self):
)
self.assertEqual(d.dump(display=False), x)

def test_Data_fill_value(self):
d = cf.Data([1, 2], "m")
self.assertIsNone(d.fill_value)
d.fill_value = 999
self.assertEqual(d.fill_value, 999)
del d.fill_value
self.assertIsNone(d.fill_value)


if __name__ == "__main__":
print("Run date:", datetime.datetime.now())
Expand Down