Ensure PropertyLayer.from_data() does not have side effects#3122
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Ensure PropertyLayer.from_data() does not have side effects#3122
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Performance benchmarks:
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EwoutH
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Jan 23, 2026
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Currently, ' PropertyLayer.from_data()
uses the numpy array directly. However, this means that any subsequent changes tolayer.data` will also change the original dataframe. This can be a bug (currently affecting Sugarscape). An additional test for this bug is also included.