added whatsnew entry

SaturnFromTitan · SaturnFromTitan · commit 1eb2aa6cc7a6 · 2019-11-05T00:22:11.000+01:00
diff --git a/doc/source/whatsnew/v1.0.0.rst b/doc/source/whatsnew/v1.0.0.rst
@@ -194,6 +194,8 @@ Other API changes
   See :ref:`units registration <whatsnew_1000.matplotlib_units>` for more.
 - :meth:`Series.dropna` has dropped its ``**kwargs`` argument in favor of a single ``how`` parameter.
   Supplying anything else than ``how`` to ``**kwargs`` raised a ``TypeError`` previously (:issue:`29388`)
+- An empty :class:`pandas.core.series.Series` now has the dtype ``object`` instead of ``float64``. The behaviour is now
+  consistent with the behaviour of :class:`pandas.core.frame.DataFrame` and :class:`pandas.core.indexes.base.Index`
 -
 
 

Original file line number	Diff line number	Diff line change
`@@ -194,6 +194,8 @@ Other API changes`
`194`	`194`	See :ref:`units registration <whatsnew_1000.matplotlib_units>` for more.
`195`	`195`	- :meth:`Series.dropna` has dropped its ``**kwargs`` argument in favor of a single ``how`` parameter.
`196`	`196`	Supplying anything else than ``how`` to ``**kwargs`` raised a ``TypeError`` previously (:issue:`29388`)
	`197`	+- An empty :class:`pandas.core.series.Series` now has the dtype ``object`` instead of ``float64``. The behaviour is now
	`198`	+ consistent with the behaviour of :class:`pandas.core.frame.DataFrame` and :class:`pandas.core.indexes.base.Index`
`197`	`199`	`-`
`198`	`200`
`199`	`201`