Issue #8715: Create PyUnicode_EncodeFSDefault() function: Encode a Unicode
object to Py_FileSystemDefaultEncoding with the "surrogateescape" error
handler, return a bytes object. If Py_FileSystemDefaultEncoding is not set,
fall back to UTF-8.
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 307027a..b97621b 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -1461,6 +1461,18 @@
return NULL;
}
+PyObject *PyUnicode_EncodeFSDefault(PyObject *unicode)
+{
+ if (Py_FileSystemDefaultEncoding)
+ return PyUnicode_AsEncodedString(unicode,
+ Py_FileSystemDefaultEncoding,
+ "surrogateescape");
+ else
+ return PyUnicode_EncodeUTF8(PyUnicode_AS_UNICODE(unicode),
+ PyUnicode_GET_SIZE(unicode),
+ "surrogateescape");
+}
+
PyObject *PyUnicode_AsEncodedString(PyObject *unicode,
const char *encoding,
const char *errors)
@@ -1646,9 +1658,7 @@
arg = PyUnicode_FromObject(arg);
if (!arg)
return 0;
- output = PyUnicode_AsEncodedObject(arg,
- Py_FileSystemDefaultEncoding,
- "surrogateescape");
+ output = PyUnicode_EncodeFSDefault(arg);
Py_DECREF(arg);
if (!output)
return 0;