ENH: GH12034 RangeIndex.union with RangeIndex returns RangeIndex if possible#12109
Merged
jreback merged 1 commit intopandas-dev:masterfrom Jan 21, 2016
Merged
ENH: GH12034 RangeIndex.union with RangeIndex returns RangeIndex if possible#12109jreback merged 1 commit intopandas-dev:masterfrom
jreback merged 1 commit intopandas-dev:masterfrom
