return nodes
def get_links(self, network=None):
- links = PGv2Link.get_links(self.xml)
- return links
+ return PGv2Link.get_links(self.xml)
+
+ def get_link_requests(self):
+ return PGv2Link.get_links(self.xml)
def get_link(self, fromnode, tonode, network=None):
fromsite = fromnode.getparent()