#6373: SystemError in str.encode('latin1', 'surrogateescape')
if the string contains unpaired surrogates.
(In debug build, crash in assert())
This can happen with normal processing, if python starts with utf-8,
then calls sys.setfilesystemencoding('latin-1')
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 4ec7b58..e060471 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -1549,6 +1549,11 @@
self.assertEqual("foo\udca5bar".encode("iso-8859-3", "surrogateescape"),
b"foo\xa5bar")
+ def test_latin1(self):
+ # Issue6373
+ self.assertEqual("\udce4\udceb\udcef\udcf6\udcfc".encode("latin1", "surrogateescape"),
+ b"\xe4\xeb\xef\xf6\xfc")
+
def test_main():
support.run_unittest(