saltstack/salt — pull request #13712 by allanhung (2014-06-25 02:57:03+00:00)
Title: fix nodegroup_comp func

fix bug in pull request #13587

There are function calls using getattr.
So I made some change for the same output in function nodegroup_comp.
for example
production: 'N@web'

call function nodegroup_comp origin get "web"
after pull request #13587 get "web or "
at this version will get "web"

production: 'N@web,N@db'

call function nodegroup_comp origin get web db
after pull request #13587 get web or db or
at this version will get web or db

So other module which direct call the function nodegroup_comp will get correct result.

Thanks.