Latin-1 source code was not being properly decoded when passed through
compile(). This was due to left-over special-casing before UTF-8 became the
default source encoding.
Closes issue #3574. Thanks to Victor Stinner for help with the patch.
diff --git a/Python/ast.c b/Python/ast.c
index 6d2fa09..60906a1 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3160,9 +3160,6 @@
if (encoding == NULL) {
buf = (char *)s;
u = NULL;
- } else if (strcmp(encoding, "iso-8859-1") == 0) {
- buf = (char *)s;
- u = NULL;
} else {
/* check for integer overflow */
if (len > PY_SIZE_MAX / 4)
@@ -3275,8 +3272,7 @@
}
}
need_encoding = (!*bytesmode && c->c_encoding != NULL &&
- strcmp(c->c_encoding, "utf-8") != 0 &&
- strcmp(c->c_encoding, "iso-8859-1") != 0);
+ strcmp(c->c_encoding, "utf-8") != 0);
if (rawmode || strchr(s, '\\') == NULL) {
if (need_encoding) {
PyObject *v, *u = PyUnicode_DecodeUTF8(s, len, NULL);