Minor fixes for handling of older SMA data #3215

Job	Run time
Make SDist	1m 8s
Build wheel for cp39-manylinux x86_64	6m 59s
Build wheel for cp310-manylinux x86_64	6m 50s
Build wheel for cp311-manylinux x86_64	6m 45s
Build wheel for cp312-manylinux x86_64	6m 54s
Build wheel for cp39-macosx x86_64	10m 11s
Build wheel for cp310-macosx x86_64	7m 51s
Build wheel for cp311-macosx x86_64	8m 24s
Build wheel for cp312-macosx x86_64	9m 5s
Build wheel for cp39-macosx arm64	5m 27s
Build wheel for cp310-macosx arm64	2m 30s
Build wheel for cp311-macosx arm64	2m 16s
Build wheel for cp312-macosx arm64	2m 8s
Build wheel for cp39-win AMD64	9m 12s
Build wheel for cp310-win AMD64	11m 8s
Build wheel for cp311-win AMD64	10m 26s
Build wheel for cp312-win AMD64	10m 9s
upload_all	45s
	1h 58m 8s

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