Whatsnew

rhshadrach · rhshadrach · commit b4e0139c62fa · 2020-08-01T17:26:05.000-04:00
diff --git a/doc/source/whatsnew/v1.2.0.rst b/doc/source/whatsnew/v1.2.0.rst
@@ -132,7 +132,7 @@ Plotting
 Groupby/resample/rolling
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
--
+- Bug when subsetting columns on a :class:`~pandas.core.groupby.DataFrameGroupBy` (e.g. ``df.groupby('a')['b'])``) would reset the attributes ``axis``, ``dropna``, ``group_keys``, ``level``, ``mutated``, ``sort``, and ``squeeze`` to their default values. (:issue:`9959`)
 -
 
 

Original file line number	Diff line number	Diff line change
`@@ -132,7 +132,7 @@ Plotting`
`132`	`132`	`Groupby/resample/rolling`
`133`	`133`	`^^^^^^^^^^^^^^^^^^^^^^^^`
`134`	`134`
`135`		`--`
	`135`	+- Bug when subsetting columns on a :class:`~pandas.core.groupby.DataFrameGroupBy` (e.g. ``df.groupby('a')['b'])``) would reset the attributes ``axis``, ``dropna``, ``group_keys``, ``level``, ``mutated``, ``sort``, and ``squeeze`` to their default values. (:issue:`9959`)
`136`	`136`	`-`
`137`	`137`
`138`	`138`