BUG: `concat` should keep series names unless `ignore_index=True`#56365

Merged

mroeschke merged 5 commits intopandas-dev:mainfrom rob-sil:concat-index-series-name

Dec 9, 2023

+44-14

Commits on Dec 6, 2023

Commits on Dec 7, 2023

Split test for concat on index
rob-sil
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