#27364: fix "incorrect" uses of escape character in the stdlib.

And most of the tools.

Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and
Martin Panter.

1 files changed, 6 insertions, 6 deletions

diff --git a/Lib/test/test_getargs2.py b/Lib/test/test_getargs2.py
index 0fbe12d..8a194aa 100644
--- a/Lib/test/test_getargs2.py
+++ b/Lib/test/test_getargs2.py
@@ -625,20 +625,20 @@ class KeywordOnly_TestCase(unittest.TestCase):
             )
         # required arg missing
         with self.assertRaisesRegex(TypeError,
-            "Required argument 'required' \(pos 1\) not found"):
+            r"Required argument 'required' \(pos 1\) not found"):
             getargs_keyword_only(optional=2)
 
         with self.assertRaisesRegex(TypeError,
-            "Required argument 'required' \(pos 1\) not found"):
+            r"Required argument 'required' \(pos 1\) not found"):
             getargs_keyword_only(keyword_only=3)
 
     def test_too_many_args(self):
         with self.assertRaisesRegex(TypeError,
-            "Function takes at most 2 positional arguments \(3 given\)"):
+            r"Function takes at most 2 positional arguments \(3 given\)"):
             getargs_keyword_only(1, 2, 3)
 
         with self.assertRaisesRegex(TypeError,
-            "function takes at most 3 arguments \(4 given\)"):
+            r"function takes at most 3 arguments \(4 given\)"):
             getargs_keyword_only(1, 2, 3, keyword_only=5)
 
     def test_invalid_keyword(self):
@@ -673,11 +673,11 @@ class PositionalOnlyAndKeywords_TestCase(unittest.TestCase):
         self.assertEqual(self.getargs(1), (1, -1, -1))
         # required positional arg missing
         with self.assertRaisesRegex(TypeError,
-            "Function takes at least 1 positional arguments \(0 given\)"):
+            r"Function takes at least 1 positional arguments \(0 given\)"):
             self.getargs()
 
         with self.assertRaisesRegex(TypeError,
-            "Function takes at least 1 positional arguments \(0 given\)"):
+            r"Function takes at least 1 positional arguments \(0 given\)"):
             self.getargs(keyword=3)
 
     def test_empty_keyword(self):