Hi,
I suppose that the list of handler to be called for the OFP message
should be kept even if the state is changed in a handler.
Is this correct?
diff --git a/ryu/controller/controller.py b/ryu/controller/controller.py
index c753f01..79c6316 100644
--- a/ryu/controller/controller.py
+++ b/ryu/controller/controller.py
@@ -172,10 +172,11 @@ class Datapath(object):
ev = ofp_event.ofp_msg_to_ev(msg)
self.ofp_brick.send_event_to_observers(ev, self.state)
- handlers = self.ofp_brick.get_handlers(ev)
+ handlers = [handler for handler in
+ self.ofp_brick.get_handlers(ev) if self.state in
+ handler.dispatchers]
for handler in handlers:
- if self.state in handler.dispatchers:
- handler(ev)
+ handler(ev)
buf = buf[required_len:]
required_len = ofproto_common.OFP_HEADER_SIZE
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