#13406: correct the error message in check_warnings too.
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 42c8fcf..cbcf18b 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -1030,7 +1030,7 @@
for internal in not_ok:
if sys.byteorder == "little":
internal = bytes(reversed(internal))
- with support.check_warnings(('unicode_internal codecs has been '
+ with support.check_warnings(('unicode_internal codec has been '
'deprecated', DeprecationWarning)):
self.assertRaises(UnicodeDecodeError, internal.decode,
"unicode_internal")
@@ -1038,7 +1038,7 @@
@unittest.skipUnless(SIZEOF_WCHAR_T == 4, 'specific to 32-bit wchar_t')
def test_decode_error_attributes(self):
try:
- with support.check_warnings(('unicode_internal codecs has been '
+ with support.check_warnings(('unicode_internal codec has been '
'deprecated', DeprecationWarning)):
b"\x00\x00\x00\x00\x00\x11\x11\x00".decode("unicode_internal")
except UnicodeDecodeError as ex:
@@ -1053,7 +1053,7 @@
def test_decode_callback(self):
codecs.register_error("UnicodeInternalTest", codecs.ignore_errors)
decoder = codecs.getdecoder("unicode_internal")
- with support.check_warnings(('unicode_internal codecs has been '
+ with support.check_warnings(('unicode_internal codec has been '
'deprecated', DeprecationWarning)):
ab = "ab".encode("unicode_internal").decode()
ignored = decoder(bytes("%s\x22\x22\x22\x22%s" % (ab[:4], ab[4:]),