Some task-like elements (such as sequence, run, parallel) can be given zero or more "node" elements, which is a string. This is not used anywhere in the code, except the following snippet,
if (task.node and task.node != self.node.hostname):
g_logger.log (self.node.hostname + " : Ignoring task due to set node attribute");
task = self.tasks.get()
continue
Some task-like elements (such as sequence, run, parallel) can be given zero or more "node" elements, which is a string. This is not used anywhere in the code, except the following snippet,
where it is clearly ignored.