BUG: Fix DatetimeIndex.insert() with strings.#5819

Merged

jreback merged 2 commits intopandas-dev:masterfrom

jtratner:datetime-index-insert-non-datetimes

Jan 24, 2014

Commits on Jan 3, 2014

BUG: Fix DatetimeIndex.insert() with non-datetimes.
jtratner
committed
COMPAT: allow string concats to datetimeindex only (int/float are invalid)

jreback
authored and
jtratner
committed