diff options
Diffstat (limited to 'gobject/gobjectmodule.c')
| -rw-r--r-- | gobject/gobjectmodule.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gobject/gobjectmodule.c b/gobject/gobjectmodule.c index b7fadfd..29ccdf2 100644 --- a/gobject/gobjectmodule.c +++ b/gobject/gobjectmodule.c @@ -1314,12 +1314,20 @@ pyg_signal_new(PyObject *self, PyObject *args) &py_type, &signal_flags, &py_return_type, &py_param_types)) return NULL; + instance_type = pyg_type_from_object(py_type); if (!instance_type) return NULL; + if (!(G_TYPE_IS_INSTANTIATABLE(instance_type) || G_TYPE_IS_INTERFACE(instance_type))) { + PyErr_SetString(PyExc_TypeError, + "argument 2 must be an object type or interface type"); + return NULL; + } + return_type = pyg_type_from_object(py_return_type); if (!return_type) return NULL; + if (!PySequence_Check(py_param_types)) { PyErr_SetString(PyExc_TypeError, "argument 5 must be a sequence of GType codes"); |