whatsnew, GH references

pandas-dev · jreback · Nov 29, 2018 · Nov 21, 2018 · Nov 21, 2018 · Nov 21, 2018
commit da9f7438ecb0b0c887f8ec7bc1f3cb5369a20c1c
diff --git a/doc/source/whatsnew/v0.24.0.rst b/doc/source/whatsnew/v0.24.0.rst
@@ -1224,7 +1224,7 @@ Timedelta
 - Bug in :class:`TimedeltaIndex` where adding a timezone-aware datetime scalar incorrectly returned a timezone-naive :class:`DatetimeIndex` (:issue:`23215`)
 - Bug in :class:`TimedeltaIndex` where adding ``np.timedelta64('NaT')`` incorrectly returned an all-`NaT` :class:`DatetimeIndex` instead of an all-`NaT` :class:`TimedeltaIndex` (:issue:`23215`)
 - Bug in :class:`Timedelta` and :func:`to_timedelta()` have inconsistencies in supported unit string (:issue:`21762`)
-
+- Bug in :class:`TimedeltaIndex` division where dividing by another :class:`TimedeltaIndex` raised ``TypeError`` instead of returning a :class:`Float64Index` (:issue:`23829`)
 
 Timezones
 ^^^^^^^^^

diff --git a/pandas/tests/arithmetic/test_timedelta64.py b/pandas/tests/arithmetic/test_timedelta64.py
@@ -1128,6 +1128,7 @@ def test_td64arr_div_nat_invalid(self, box_with_array):
             pd.NaT / rng
 
     def test_td64arr_div_td64nat(self, box_with_array):
+        # GH#23829
         rng = timedelta_range('1 days', '10 days',)
         rng = tm.box_expected(rng, box_with_array)
 
@@ -1150,6 +1151,7 @@ def test_td64arr_div_int(self, box_with_array):
         tm.assert_equal(result, idx)
 
         with pytest.raises(TypeError, match='Cannot divide'):
+            # GH#23829
             1 / idx
 
     def test_td64arr_div_tdlike_scalar(self, two_hours, box_with_array):