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python3: Handle invalid global config keys

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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
This commit is contained in:
Stéphane Graber 2014-05-25 16:33:37 +02:00
parent 8df68465f2
commit 1b03969c7c
1 changed files with 9 additions and 1 deletions
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10
src/python-lxc/lxc.c
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@ -329,12 +329,20 @@ LXC_get_global_config_item(PyObject *self, PyObject *args, PyObject *kwds)
{ {
static char *kwlist[] = {"key", NULL}; static char *kwlist[] = {"key", NULL};
char* key = NULL; char* key = NULL;
const char* value = NULL;
if (! PyArg_ParseTupleAndKeywords(args, kwds, "s|", kwlist, if (! PyArg_ParseTupleAndKeywords(args, kwds, "s|", kwlist,
&key)) &key))
return NULL; return NULL;
return PyUnicode_FromString(lxc_get_global_config_item(key)); value = lxc_get_global_config_item(key);
if (!value) {
PyErr_SetString(PyExc_KeyError, "Invalid configuration key");
return NULL;
}
return PyUnicode_FromString(value);
} }
static PyObject * static PyObject *