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pandas-dev / pandas Public

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BUG: handle overflow in `group_sum`#63132

Open

Alvaro-Kothe wants to merge 5 commits intopandas-dev:mainpandas-dev/pandas:mainfrom

Alvaro-Kothe:fix/group_sumNaNAlvaro-Kothe/pandas:fix/group_sumNaNCopy head branch name to clipboard

Conversation Commits5 (5)Checks Files changed

Open

BUG: handle overflow in `group_sum`#63132
Alvaro-Kothe wants to merge 5 commits intopandas-dev:mainfrom
Alvaro-Kothe:fix/group_sumNaN

Commits

Commits on Nov 16, 2025

fix: handle non-finite values in Kahan compensation
Alvaro-Kothe
committed
test(groupby): add test for float overflow
Alvaro-Kothe
committed
chore(gitignore): add ctags
Alvaro-Kothe
committed
docs: add bugfix entry to whatsnew for group_sum
Alvaro-Kothe
committed

Commits on Nov 17, 2025

test: fix test for old numpy version and add finite value test
Alvaro-Kothe
committed

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