yyossy5 commented on code in PR #46170:
URL: https://github.com/apache/arrow/pull/46170#discussion_r2049144944
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python/pyarrow/array.pxi:
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@@ -4655,6 +4657,17 @@ cdef class FixedShapeTensorArray(ExtensionArray):
"Cannot convert 1D array or scalar to fixed shape tensor
array")
if np.prod(obj.shape) == 0:
raise ValueError("Expected a non-empty ndarray")
+ if dim_names is not None:
+ if not hasattr(dim_names, '__iter__'):
Review Comment:
Thank you @raulcd !
Fixed it in
https://github.com/apache/arrow/pull/46170/commits/38ae0a4534d5bab2352f7a0d1bb89ea7b379e139
and added a test case for generator input in
https://github.com/apache/arrow/pull/46170/commits/ff2ff30f79abce1a7eef32c3f1945805ae6d6687
.
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