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new 1812a0d3 Fix signature of `__arrow_c_stream__` (#1168)
1812a0d3 is described below
commit 1812a0d3e88976f51b40ccfd1a02fddb17ddb8bb
Author: Kyle Barron <k...@developmentseed.org>
AuthorDate: Tue Jun 24 10:21:53 2025 -0700
Fix signature of `__arrow_c_stream__` (#1168)
---
python/datafusion/dataframe.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/python/datafusion/dataframe.py b/python/datafusion/dataframe.py
index 769271c7..1fd63bdc 100644
--- a/python/datafusion/dataframe.py
+++ b/python/datafusion/dataframe.py
@@ -1053,7 +1053,7 @@ class DataFrame:
columns = list(columns)
return DataFrame(self.df.unnest_columns(columns,
preserve_nulls=preserve_nulls))
- def __arrow_c_stream__(self, requested_schema: pa.Schema) -> Any:
+ def __arrow_c_stream__(self, requested_schema: object | None = None) ->
object:
"""Export an Arrow PyCapsule Stream.
This will execute and collect the DataFrame. We will attempt to
respect the
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