BUG: Fix Results.to_dataframe() for scalar outputs with __getitem__ - #925
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basnijholt merged 2 commits intoDec 3, 2025
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BUG: Fix Results.to_dataframe() for scalar outputs with __getitem__#925basnijholt merged 2 commits into
basnijholt merged 2 commits into
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When a pipeline has a scalar (non-mapped) output that implements __getitem__, to_dataframe() fails because numpy iterates over the object when creating an array, producing unexpected shapes. See: #924
Create a 0-D object array by first allocating an empty array and then assigning the value. This prevents numpy from iterating over objects that implement __getitem__, which would produce unexpected array shapes. Fixes: #924
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✅ PR Title Formatted CorrectlyThe title of this PR has been updated to match the correct format. Thank you! |
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Codecov Report✅ All modified and coverable lines are covered by tests.
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CodSpeed Performance ReportMerging #925 will not alter performanceComparing fix/scalar-getitem-to-dataframe (d2a728d) with main (76991bc) Summary✅ 6 untouched |
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Fixes #924