From b0317f2b2b62b3be9beb8d834aa51b776fb0179e Mon Sep 17 00:00:00 2001 From: David Li Date: Tue, 20 Aug 2024 17:04:33 +0900 Subject: [PATCH] GH-43707: [Python] Fix compilation on Cython<3 (#43765) ### Rationale for this change Fix compilation on Cython < 3 ### What changes are included in this PR? Add an explicit cast ### Are these changes tested? N/A ### Are there any user-facing changes? No * GitHub Issue: #43707 Authored-by: David Li Signed-off-by: Joris Van den Bossche --- python/pyarrow/types.pxi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/python/pyarrow/types.pxi b/python/pyarrow/types.pxi index 93d68fb847890..dcd2b61c33411 100644 --- a/python/pyarrow/types.pxi +++ b/python/pyarrow/types.pxi @@ -5328,8 +5328,9 @@ def opaque(DataType storage_type, str type_name not None, str vendor_name not No cdef: c_string c_type_name = tobytes(type_name) c_string c_vendor_name = tobytes(vendor_name) - shared_ptr[CDataType] c_type = make_shared[COpaqueType]( + shared_ptr[COpaqueType] c_opaque_type = make_shared[COpaqueType]( storage_type.sp_type, c_type_name, c_vendor_name) + shared_ptr[CDataType] c_type = static_pointer_cast[CDataType, COpaqueType](c_opaque_type) OpaqueType out = OpaqueType.__new__(OpaqueType) out.init(c_type) return out