From 7a710e7978c886c2e5de919501e41e0dcfe3f185 Mon Sep 17 00:00:00 2001
From: MomIsBestFriend <>
Date: Fri, 14 Feb 2020 15:37:46 +0200
Subject: [PATCH 1/2] STY: Fixed wrong placement of whitespace

---
 pandas/tests/arrays/test_integer.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pandas/tests/arrays/test_integer.py b/pandas/tests/arrays/test_integer.py
index 9186c33c12c06..c2c31dfb3f280 100644
--- a/pandas/tests/arrays/test_integer.py
+++ b/pandas/tests/arrays/test_integer.py
@@ -349,8 +349,8 @@ def test_error(self, data, all_arithmetic_operators):
             msg = (
                 r"(:?can only perform ops with numeric values)"
                 r"|(:?cannot perform .* with this index type: DatetimeArray)"
-                r"|(:?Addition/subtraction of integers and integer-arrays"
-                r" with DatetimeArray is no longer supported. *)"
+                r"|(:?Addition/subtraction of integers and integer-arrays "
+                r"with DatetimeArray is no longer supported. *)"
             )
             with pytest.raises(TypeError, match=msg):
                 ops(pd.Series(pd.date_range("20180101", periods=len(s))))

From ce17eb50ec2115ecfcb8442d52879cb9055c206d Mon Sep 17 00:00:00 2001
From: MomIsBestFriend <>
Date: Fri, 14 Feb 2020 18:01:01 +0200
Subject: [PATCH 2/2] Removed unneccery regex

---
 pandas/tests/arrays/test_integer.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pandas/tests/arrays/test_integer.py b/pandas/tests/arrays/test_integer.py
index c2c31dfb3f280..0a5a2362bd290 100644
--- a/pandas/tests/arrays/test_integer.py
+++ b/pandas/tests/arrays/test_integer.py
@@ -347,10 +347,10 @@ def test_error(self, data, all_arithmetic_operators):
             # TODO(extension)
             # rpow with a datetimelike coerces the integer array incorrectly
             msg = (
-                r"(:?can only perform ops with numeric values)"
-                r"|(:?cannot perform .* with this index type: DatetimeArray)"
-                r"|(:?Addition/subtraction of integers and integer-arrays "
-                r"with DatetimeArray is no longer supported. *)"
+                "can only perform ops with numeric values|"
+                "cannot perform .* with this index type: DatetimeArray|"
+                "Addition/subtraction of integers and integer-arrays "
+                "with DatetimeArray is no longer supported. *"
             )
             with pytest.raises(TypeError, match=msg):
                 ops(pd.Series(pd.date_range("20180101", periods=len(s))))