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Fix ZFPY import error #540

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Merged
normanrz merged 11 commits into from
Jul 8, 2024
Merged

Fix ZFPY import error #540

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a71720e
Update pyproject.toml
px39n Jun 29, 2024
1122eda
Update zfpy.py
px39n Jul 2, 2024
cc92bce
Update pyproject.toml
px39n Jul 2, 2024
56f6b6d
Update zfpy.py
px39n Jul 2, 2024
0eec08f
Update numcodecs/zfpy.py
px39n Jul 2, 2024
6633248
Update numcodecs/zfpy.py
px39n Jul 2, 2024
da03546
Update zfpy.py
px39n Jul 2, 2024
1c39bb8
Update release.rst
px39n Jul 2, 2024
fc21f3d
Update release.rst
px39n Jul 2, 2024
968607a
style: pre-commit fixes
pre-commit-ci[bot] Jul 2, 2024
577ca5a
Update zfpy.py
px39n Jul 2, 2024
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17 changes: 15 additions & 2 deletions numcodecs/zfpy.py
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Original file line number Diff line number Diff line change
@@ -1,9 +1,22 @@
from contextlib import suppress
import warnings
import numpy as np

_zfpy = None
with suppress(ImportError):
import zfpy as _zfpy

# Check NumPy version
numpy_version = np.__version__
numpy_version_tuple = tuple(map(int, numpy_version.split('.')))
if numpy_version_tuple >= (2, 0, 0):
_zfpy = None
warnings.warn(
"NumPy version >= 2.0.0 detected. The zfpy library is incompatible with this version of NumPy. "
"Please downgrade to NumPy < 2.0.0 or wait for an update from zfpy.",
UserWarning
)
else:
with suppress(ImportError):
import zfpy as _zfpy

if _zfpy:
from .abc import Codec
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1 change: 1 addition & 0 deletions pyproject.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,7 @@ msgpack = [
]
zfpy = [
"zfpy>=1.0.0",
"numpy<2.0.0",
]
pcodec = [
"pcodec>=0.1.0",
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