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pybind11
Commit 076b953c by Ivan Smirnov
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Restore dtype equivalence sanity check

parent 8f2f7cd6
Showing with 3 additions and 5 deletions
include/pybind11/numpy.h
......@@ -342,11 +342,9 @@ struct npy_format_descriptor<T, typename std::enable_if<is_pod_struct<T>::value>
// Sanity check: verify that NumPy properly parses our buffer format string
auto arr = array(buffer_info(nullptr, sizeof(T), format(), 1, { 0 }, { sizeof(T) }));
auto dtype = (object) arr.attr("dtype");
auto fixed_dtype = dtype;
// auto fixed_dtype = array::strip_padding_fields(object(dtype_(), true));
// if (!api.PyArray_EquivTypes_(dtype_(), fixed_dtype.ptr()))
// pybind11_fail("NumPy: invalid buffer descriptor!");
auto fixed_dtype = array::strip_padding_fields(object(dtype_(), true));
if (!api.PyArray_EquivTypes_(dtype_(), fixed_dtype.ptr()))
pybind11_fail("NumPy: invalid buffer descriptor!");
}
private:
......
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