hi all:
Inorder to find interconnected links in my topology, i would like to use
discovery.py.
In my own component I want to check the adjacency_list which is a public
attribute in discovery module.
How can I use discovery from my component.
I add the following codes, but it doesn't work.
from nox.netapps.discovery import discovery
self._discovery = self.resolve(discovery)
print self._discovery.adjacency_list
File "./nox/coreapps/my_experiment/my_router.py", line 499, in
datapath_join_callback
print self._discovery.adjacency_list
AttributeError: 'NoneType' object has no attribute 'adjacency_list'
any ideas?
thanks for advance.
best regards
hzy
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