diff options
Diffstat (limited to 'python-ethtool/etherinfo_obj.c')
| -rw-r--r-- | python-ethtool/etherinfo_obj.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/python-ethtool/etherinfo_obj.c b/python-ethtool/etherinfo_obj.c index 6acc571..56d88e7 100644 --- a/python-ethtool/etherinfo_obj.c +++ b/python-ethtool/etherinfo_obj.c @@ -145,7 +145,11 @@ PyObject *_ethtool_etherinfo_getter(etherinfo_py *self, PyObject *attr_o) } if( strcmp(attr, "device") == 0 ) { - return RETURN_STRING(self->data->ethinfo->device); + if( self->data->ethinfo->device ) { + return PyString_FromString(self->data->ethinfo->device); + } else { + return Py_INCREF(Py_None), Py_None; + } } else if( strcmp(attr, "mac_address") == 0 ) { get_etherinfo(self->data, NLQRY_LINK); Py_INCREF(self->data->ethinfo->hwaddress); |