hpimdm/tree/KernelEntry.py
def is_in_tree(self):
        """
        Determine if router is interested in receiving data packets
        """
        for interface in self.interface_state.values():
            if interface.is_forwarding():
                return True
        return False

        Determine if router is interested in receiving data packets
        
Determine if router is interested in receiving data packets
Determine if router is interested in receiving data packets
def is_in_tree(self):
        for interface in self.interface_state.values():
            if interface.is_forwarding():
                return True
        return False
def is_in_tree ( self ) : for interface in self . interface_state . values ( ) : if interface . is_forwarding ( ) : return True return False
Determine if router is interested in receiving data packets
Determine if router is interested in receiving data packets
"""
        Determine if router is interested in receiving data packets
        """
self