Issue #19569: Compiler warnings are now emitted if use most of deprecated
functions.
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
index f7f91a8..788818d 100644
--- a/Objects/codeobject.c
+++ b/Objects/codeobject.c
@@ -115,7 +115,7 @@
/* Check argument types */
if (argcount < 0 || kwonlyargcount < 0 || nlocals < 0 ||
- code == NULL ||
+ code == NULL || !PyBytes_Check(code) ||
consts == NULL || !PyTuple_Check(consts) ||
names == NULL || !PyTuple_Check(names) ||
varnames == NULL || !PyTuple_Check(varnames) ||
@@ -123,8 +123,7 @@
cellvars == NULL || !PyTuple_Check(cellvars) ||
name == NULL || !PyUnicode_Check(name) ||
filename == NULL || !PyUnicode_Check(filename) ||
- lnotab == NULL || !PyBytes_Check(lnotab) ||
- !PyObject_CheckReadBuffer(code)) {
+ lnotab == NULL || !PyBytes_Check(lnotab)) {
PyErr_BadInternalCall();
return NULL;
}