1
2 static inline int
_config_dict_get(PyObject * dict,const char * name,PyObject ** p_item)3 _config_dict_get(PyObject *dict, const char *name, PyObject **p_item)
4 {
5 PyObject *item;
6 if (PyDict_GetItemStringRef(dict, name, &item) < 0) {
7 return -1;
8 }
9 if (item == NULL) {
10 // We do not set an exception.
11 return -1;
12 }
13 *p_item = item;
14 return 0;
15 }
16
17
18 static PyObject*
config_dict_get(PyObject * dict,const char * name)19 config_dict_get(PyObject *dict, const char *name)
20 {
21 PyObject *item;
22 if (_config_dict_get(dict, name, &item) < 0) {
23 if (!PyErr_Occurred()) {
24 PyErr_Format(PyExc_ValueError, "missing config key: %s", name);
25 }
26 return NULL;
27 }
28 return item;
29 }
30
31
32 static void
config_dict_invalid_type(const char * name)33 config_dict_invalid_type(const char *name)
34 {
35 PyErr_Format(PyExc_TypeError, "invalid config type: %s", name);
36 }
37