human
I wrote the below code

    def dumpConnections(node):
        'Helper    function:    dump    connections    to    node'
        for intf in node.intfList():
            output(('    %s:' % intf))
            if intf.link:
                intfs = [intf.link.intf1, intf.link.intf2]
                intfs.remove(intf)
                output(intfs[0])
            else:
                output('    ')
    for node in nodes:
        output(node.name)
        dumpConnections(node)
        output('\n')

What's a good function header?
 Here's a good function header?
assistant
#Here's a good function header.

def dumpNodeConnections(nodes):