Weaken contract of PyUnstable_InterpreterFrame_GetCode to return PyOb…

…ject*.
python · markshannon · May 18, 2023 · May 5, 2023 · May 5, 2023 · May 5, 2023
commit c144a623edeb62dd953779ca5b7f97768d2fe660
diff --git a/Doc/c-api/frame.rst b/Doc/c-api/frame.rst
@@ -143,7 +143,7 @@ Unless using PEP 523, you will not need this.
   The interpreter's internal frame representation.


-.. c:function:: PyCodeObject* PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);
+.. c:function:: PyObject* PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);

    Return a :term:`strong reference` to the code object for the frame.


diff --git a/Include/cpython/frameobject.h b/Include/cpython/frameobject.h
@@ -35,7 +35,7 @@ PyAPI_FUNC(void) PyFrame_FastToLocals(PyFrameObject *);

 /* Returns the code object of the frame (strong reference).
 * Does not raise an exception. */
-PyAPI_FUNC(PyCodeObject *) PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);
+PyAPI_FUNC(PyObject *) PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);

 /* Returns a byte ofsset into the last executed instruction.
 * Does not raise an exception. */

diff --git a/Python/frame.c b/Python/frame.c
@@ -146,10 +146,10 @@ _PyFrame_ClearExceptCode(_PyInterpreterFrame *frame)

 /* Unstable API functions */

-PyCodeObject *
+PyObject *
 PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame)
 {
-    PyCodeObject *code = frame->f_code;
+    PyObject *code = (PyObject *)frame->f_code;
    Py_INCREF(code);
    return code;
 }
-Original file line number
+Diff line change
@@ -143,7 +143,7 @@ Unless using PEP 523, you will not need this.
        The interpreter's internal frame representation.
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-    .. c:function:: PyCodeObject* PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);
+    .. c:function:: PyObject* PyUnstable_InterpreterFrame_GetCode(struct _PyInterpreterFrame *frame);
         Return a :term:`strong reference` to the code object for the frame.
-          Expand Down