Nuke Script Problems

[ahbear]

Hey so I'm having a problem with selectedNodes code in my python script. I'm trying to get the script to add on the shuffle nodes I have for every node selected. So far it's only adding it onto the first selected node. Any help to get it to work on multiple selected nodes?

 This is the section that I have to try and fix: 

for n in nuke.selectedNodes():

name = n.name()

node = nuke.toNode(name)

blue.setInput(0,node)

green.setInput(0,node)

red.setInput(0,node)