WARN: Only warn about inconsistent parsing if there are multiple non-null elements #52195
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WillAyd
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| ) | ||
| # If there are multiple non-null elements, warn about | ||
| # how parsing might not be consistent | ||
| if tslib.first_non_null(arr[first_non_null + 1 :]) != -1: |
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Only minor nit I'd have is to add an explicit if first_non_null == len(arr) check preceding this. It doesn't have any impact as long as this stays a purely Python function, but if someone tried to convert down to C I'm not sure how slicing beyond the length of the array would work
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Ignore this. Thought this was a pyx file
mroeschke
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Thanks @MarcoGorelli |
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…ing if there are multiple non-null elements
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…t parsing if there are multiple non-null elements) (#52242) Backport PR #52195: WARN: Only warn about inconsistent parsing if there are multiple non-null elements Co-authored-by: Marco Edward Gorelli <[email protected]>
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.Not sure this needs a whatsnew note as it could just be considered part of the PDEP4 changes, which haven't yet reached user-facing status
The idea here is to only warn if there are at least 2 non-null elements - otherwise, a single element can't be inconsistently-parsed :)