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Better handle return value in gets

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lericson 2010-10-09 01:02:52 +02:00
parent 52c00509cd
commit e3a6828569
1 changed files with 10 additions and 2 deletions
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12
_pylibmcmodule.c
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@ -448,11 +448,19 @@ static PyObject *PylibMC_Client_gets(PylibMC_Client *self, PyObject *arg) {
ret = _PylibMC_parse_memcached_value((char *)mc_val, val_size, flags); ret = _PylibMC_parse_memcached_value((char *)mc_val, val_size, flags);
ret = Py_BuildValue("(NL)", ret, cas); ret = Py_BuildValue("(NL)", ret, cas);
/* we have to fetch the last result from the mget cursor */
memcached_fetch_result(self->mc, &results_obj, &rc);
if (rc != MEMCACHED_END) {
Py_DECREF(ret);
ret = NULL;
PyErr_SetString(PyExc_RuntimeError, "fetch not done");
}
} else if (rc == MEMCACHED_END) { } else if (rc == MEMCACHED_END) {
/* Key not found => (None, None) */ /* Key not found => (None, None) */
return Py_BuildValue("(OO)", Py_None, Py_None); ret = Py_BuildValue("(OO)", Py_None, Py_None);
} else { } else {
return PylibMC_ErrFromMemcached(self, "memcached_gets", rc); ret = PylibMC_ErrFromMemcached(self, "memcached_gets", rc);
} }
/* deallocate any indirect buffers, even though the struct itself /* deallocate any indirect buffers, even though the struct itself