Mercurial > cpython-lru_cache-weakref
diff Objects/object.c @ 53904:1ecdca11eb9e legacy-trunk
add _PyObject_LookupSpecial to handle fetching special method lookup
| author | Benjamin Peterson <benjamin@python.org> |
|---|---|
| date | Fri, 08 May 2009 03:06:00 +0000 |
| parents | 48bf42c2ff7a |
| children | 37497a7793b2 |
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--- a/Objects/object.c Fri May 08 02:28:39 2009 +0000 +++ b/Objects/object.c Fri May 08 03:06:00 2009 +0000 @@ -488,12 +488,6 @@ return v; } - /* Try the __unicode__ method */ - if (unicodestr == NULL) { - unicodestr= PyString_InternFromString("__unicode__"); - if (unicodestr == NULL) - return NULL; - } if (PyInstance_Check(v)) { /* We're an instance of a classic class */ /* Try __unicode__ from the instance -- alas we have no type */ @@ -508,15 +502,12 @@ } } else { - /* Not a classic class instance, try __unicode__ from type */ - /* _PyType_Lookup doesn't create a reference */ - func = _PyType_Lookup(Py_TYPE(v), unicodestr); + /* Not a classic class instance, try __unicode__. */ + func = _PyObject_LookupSpecial(v, "__unicode__", &unicodestr); if (func != NULL) { unicode_method_found = 1; res = PyObject_CallFunctionObjArgs(func, v, NULL); - } - else { - PyErr_Clear(); + Py_DECREF(func); } }
