From db788f78179ddf4d13602d572d348ee60e7c155c Mon Sep 17 00:00:00 2001 From: Ryan Gilmour Date: Fri, 21 Jan 2022 12:12:58 +0000 Subject: [PATCH 1/2] test replace on out of bound datetime --- pandas/tests/frame/methods/test_replace.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/pandas/tests/frame/methods/test_replace.py b/pandas/tests/frame/methods/test_replace.py index b9024b4233d7f..b080106ed0079 100644 --- a/pandas/tests/frame/methods/test_replace.py +++ b/pandas/tests/frame/methods/test_replace.py @@ -753,6 +753,13 @@ def test_replace_for_new_dtypes(self, datetime_frame): "bar", DataFrame({"dt": [datetime(3017, 12, 20)], "str": ["bar"]}), ), + # GH 36782 + ( + DataFrame({"dt": [datetime(2920, 10, 1)]}), + datetime(2920, 10, 1), # out of range date + datetime(2020, 10, 1), # in range date + DataFrame({"dt": [datetime(2020, 10, 1)]}), + ), ( DataFrame( { From e4ad47f8eedf79ab949e299467938409a010160a Mon Sep 17 00:00:00 2001 From: Ryan Gilmour Date: Fri, 21 Jan 2022 15:15:17 +0000 Subject: [PATCH 2/2] Remove uneeded comments --- pandas/tests/frame/methods/test_replace.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pandas/tests/frame/methods/test_replace.py b/pandas/tests/frame/methods/test_replace.py index b080106ed0079..001a50c3ce1b0 100644 --- a/pandas/tests/frame/methods/test_replace.py +++ b/pandas/tests/frame/methods/test_replace.py @@ -756,8 +756,8 @@ def test_replace_for_new_dtypes(self, datetime_frame): # GH 36782 ( DataFrame({"dt": [datetime(2920, 10, 1)]}), - datetime(2920, 10, 1), # out of range date - datetime(2020, 10, 1), # in range date + datetime(2920, 10, 1), + datetime(2020, 10, 1), DataFrame({"dt": [datetime(2020, 10, 1)]}), ), (