Create nodes iterator

[jimboca]

Previously could just do this:

        for node in self.nodes:
            if self.nodes[node].address != self.address:
                self.nodes[node].query()

But now have to call a method and define our own list of nodes

        nodes = self.poly.getNodes()
        for node in nodes:
            if nodes[node].address != self.address:
                nodes[node].query()

should be done the real python way? https://docs.python.org/3/library/itertools.html

[bpaauwe]

Agree that there should be a better way to iterate over the node list. However, I don't think access the internal node list data structure directly from the interface module is the right way to do it.

[jimboca]

Yes, agree, only supplied that for info, it's actually a problem now because PGC does it differently.

[bpaauwe]

Added in version 3.0.15 of udi_interface. Added new method called nodes().

for node in self.poly.nodes():
    if node.address != self.address:
        node.query()

should work now.

[Goose66]

In my Nodeserver wrapper class I have two properties: "nodes" which is an iterable collection of Node objects, and "nodesDict" which is an iterable dictionary of address: node pairs. They return self.poly.nodes_internal.values() and self.poly.nodes_internal respectively.