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-rw-r--r--Modules/_interpretersmodule.c28
1 files changed, 12 insertions, 16 deletions
diff --git a/Modules/_interpretersmodule.c b/Modules/_interpretersmodule.c
index e201ccd53da..e7feaa7f186 100644
--- a/Modules/_interpretersmodule.c
+++ b/Modules/_interpretersmodule.c
@@ -1039,8 +1039,8 @@ interp_set___main___attrs(PyObject *self, PyObject *args, PyObject *kwargs)
PyObject *id, *updates;
int restricted = 0;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
- "OO|$p:" MODULE_NAME_STR ".set___main___attrs",
- kwlist, &id, &updates, &restricted))
+ "OO!|$p:" MODULE_NAME_STR ".set___main___attrs",
+ kwlist, &id, &PyDict_Type, &updates, &restricted))
{
return NULL;
}
@@ -1054,16 +1054,14 @@ interp_set___main___attrs(PyObject *self, PyObject *args, PyObject *kwargs)
}
// Check the updates.
- if (updates != Py_None) {
- Py_ssize_t size = PyObject_Size(updates);
- if (size < 0) {
- return NULL;
- }
- if (size == 0) {
- PyErr_SetString(PyExc_ValueError,
- "arg 2 must be a non-empty mapping");
- return NULL;
- }
+ Py_ssize_t size = PyDict_Size(updates);
+ if (size < 0) {
+ return NULL;
+ }
+ if (size == 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "arg 2 must be a non-empty dict");
+ return NULL;
}
_PyXI_session *session = _PyXI_NewSession();
@@ -1708,8 +1706,7 @@ module_traverse(PyObject *mod, visitproc visit, void *arg)
{
module_state *state = get_module_state(mod);
assert(state != NULL);
- (void)traverse_module_state(state, visit, arg);
- return 0;
+ return traverse_module_state(state, visit, arg);
}
static int
@@ -1717,8 +1714,7 @@ module_clear(PyObject *mod)
{
module_state *state = get_module_state(mod);
assert(state != NULL);
- (void)clear_module_state(state);
- return 0;
+ return clear_module_state(state);
}
static void