diff options
| -rw-r--r-- | ryu/ofproto/ofproto_parser.py | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/ryu/ofproto/ofproto_parser.py b/ryu/ofproto/ofproto_parser.py index 148507b1..0db2fd71 100644 --- a/ryu/ofproto/ofproto_parser.py +++ b/ryu/ofproto/ofproto_parser.py @@ -76,6 +76,7 @@ class StringifyMixin(object): class MsgBase(StringifyMixin): @create_list_of_base_attributes def __init__(self, datapath): + super(MsgBase, self).__init__() self.datapath = datapath self.version = None self.msg_type = None @@ -106,10 +107,10 @@ class MsgBase(StringifyMixin): @classmethod def parser(cls, datapath, version, msg_type, msg_len, xid, buf): - msg = cls(datapath) - msg.set_headers(version, msg_type, msg_len, xid) - msg.set_buf(buf) - return msg + msg_ = cls(datapath) + msg_.set_headers(version, msg_type, msg_len, xid) + msg_.set_buf(buf) + return msg_ def _serialize_pre(self): assert self.version is None @@ -160,7 +161,7 @@ def msg_pack_into(fmt, buf, offset, *args): struct.pack_into(fmt, buf, offset, *args) -def ofp_attrs(msg): +def ofp_attrs(msg_): base = getattr(msg, '_base_attributes', []) for k, v in inspect.getmembers(msg): if k.startswith('_'): @@ -169,16 +170,16 @@ def ofp_attrs(msg): continue if k in base: continue - if hasattr(msg.__class__, k): + if hasattr(msg_.__class__, k): continue yield (k, v) -def msg_str_attr(msg, buf, attr_list=None): +def msg_str_attr(msg_, buf, attr_list=None): if attr_list is None: - attr_list = ofp_attr(msg) + attr_list = ofp_attrs(msg_) for attr in attr_list: - val = getattr(msg, attr, None) + val = getattr(msg_, attr, None) if val is not None: buf += ' %s %s' % (attr, val) |