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fix for crash when deleting from an id property, with a non-string key.

This commit is contained in:
Campbell Barton 2013-11-08 08:46:43 +00:00
parent 1457924a21
commit bbade535fb
1 changed files with 11 additions and 1 deletions
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12
source/blender/python/generic/idprop_py_api.c
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@ -525,7 +525,17 @@ int BPy_Wrap_SetMapItem(IDProperty *prop, PyObject *key, PyObject *val)
}
if (val == NULL) { /* del idprop[key] */
IDProperty *pkey = IDP_GetPropertyFromGroup(prop, _PyUnicode_AsString(key));
IDProperty *pkey;
const char *name = _PyUnicode_AsString(key);
if (name == NULL) {
PyErr_Format(PyExc_KeyError,
"expected a string, not %.200s",
Py_TYPE(key)->tp_name);
return -1;
}
pkey = IDP_GetPropertyFromGroup(prop, name);
if (pkey) {
IDP_FreeFromGroup(prop, pkey);
return 0;