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-rw-r--r--Lib/test/test_codecs.py14
1 files changed, 7 insertions, 7 deletions
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 825a7dd..1af5524 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -2703,8 +2703,8 @@ class TransformCodecTest(unittest.TestCase):
bad_input = "bad input type"
for encoding in bytes_transform_encodings:
with self.subTest(encoding=encoding):
- fmt = ( "{!r} is not a text encoding; "
- "use codecs.encode\(\) to handle arbitrary codecs")
+ fmt = (r"{!r} is not a text encoding; "
+ r"use codecs.encode\(\) to handle arbitrary codecs")
msg = fmt.format(encoding)
with self.assertRaisesRegex(LookupError, msg) as failure:
bad_input.encode(encoding)
@@ -2713,7 +2713,7 @@ class TransformCodecTest(unittest.TestCase):
def test_text_to_binary_blacklists_text_transforms(self):
# Check str.encode gives a good error message for str -> str codecs
msg = (r"^'rot_13' is not a text encoding; "
- "use codecs.encode\(\) to handle arbitrary codecs")
+ r"use codecs.encode\(\) to handle arbitrary codecs")
with self.assertRaisesRegex(LookupError, msg):
"just an example message".encode("rot_13")
@@ -2725,7 +2725,7 @@ class TransformCodecTest(unittest.TestCase):
with self.subTest(encoding=encoding):
encoded_data = codecs.encode(data, encoding)
fmt = (r"{!r} is not a text encoding; "
- "use codecs.decode\(\) to handle arbitrary codecs")
+ r"use codecs.decode\(\) to handle arbitrary codecs")
msg = fmt.format(encoding)
with self.assertRaisesRegex(LookupError, msg):
encoded_data.decode(encoding)
@@ -2737,7 +2737,7 @@ class TransformCodecTest(unittest.TestCase):
for bad_input in (b"immutable", bytearray(b"mutable")):
with self.subTest(bad_input=bad_input):
msg = (r"^'rot_13' is not a text encoding; "
- "use codecs.decode\(\) to handle arbitrary codecs")
+ r"use codecs.decode\(\) to handle arbitrary codecs")
with self.assertRaisesRegex(LookupError, msg) as failure:
bad_input.decode("rot_13")
self.assertIsNone(failure.exception.__cause__)
@@ -2956,12 +2956,12 @@ class ExceptionChainingTest(unittest.TestCase):
self.assertEqual(decoded, b"not str!")
# Text model methods should complain
fmt = (r"^{!r} encoder returned 'str' instead of 'bytes'; "
- "use codecs.encode\(\) to encode to arbitrary types$")
+ r"use codecs.encode\(\) to encode to arbitrary types$")
msg = fmt.format(self.codec_name)
with self.assertRaisesRegex(TypeError, msg):
"str_input".encode(self.codec_name)
fmt = (r"^{!r} decoder returned 'bytes' instead of 'str'; "
- "use codecs.decode\(\) to decode to arbitrary types$")
+ r"use codecs.decode\(\) to decode to arbitrary types$")
msg = fmt.format(self.codec_name)
with self.assertRaisesRegex(TypeError, msg):
b"bytes input".decode(self.codec_name)