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GeoPandas: Explicitly convert columns with overflow integers to avoid OverflowError with fiona 1.10 #3455

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merged 1 commit into from
Sep 26, 2024
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GeoPandas: Explicitly convert columns with overflow integers to avoid OverflowError with fiona 1.10 #3455

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1 change: 1 addition & 0 deletions pygmt/helpers/tempfile.py
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Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,7 @@
if dtype in {"int", "int64"}:
overflow = geojson[col].abs().max() > 2**31 - 1
schema["properties"][col] = "float" if overflow else "int32"
geojson[col] = geojson[col].astype(schema["properties"][col])

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Added line #L156 was not covered by tests
ogrgmt_kwargs["schema"] = schema
else: # GeoPandas v1.x.
# The default engine "pyogrio" doesn't support the 'schema' parameter
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