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compat: rasterio 1.4.2 #763

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merged 3 commits into from
Nov 10, 2024
Merged

compat: rasterio 1.4.2 #763

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6947ecc
test: Check failing test is related to new rasterio release
hoxbro Nov 1, 2024
544f000
Add more methods for rioxarray
hoxbro Nov 4, 2024
7ddc4dc
Update util.py
hoxbro Nov 10, 2024
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15 changes: 12 additions & 3 deletions geoviews/util.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
from contextlib import suppress

import numpy as np
import shapely
import shapely.geometry as sgeom
Expand Down Expand Up @@ -652,9 +654,16 @@ def from_xarray(da, crs=None, apply_transform=False, nan_nodata=False, **kwargs)
'defaulting to non-geographic element.')
elif hasattr(da, 'rio') and da.rio.crs is not None:
# rioxarray.open_rasterio
try:
kwargs['crs'] = process_crs(da.rio.crs.to_proj4())
except Exception:
crs = None
# to handle rasterio 1.4.1 vs 1.4.2 differences
# https://github.com/holoviz/geoviews/pull/763
for method_name in ("to_epsg", "to_proj4"):
with suppress(Exception):
crs = process_crs(getattr(da.rio.crs, method_name)())
break
if crs:
kwargs['crs'] = crs
else:
warn(f'Could not decode projection from crs string {da.rio.crs}, '
'defaulting to non-geographic element.')

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