saltstack/salt-cloud — pull request #122 by jesusaurus (2012-11-09 01:51:10+00:00)
Title: Fix deleting nodes from a map file

This fixes deleting nodes from a map file when not all nodes have grains specified.

Previously, if a node in the list was simply a string, an uncaught exception was thrown.
Now, a list of lists is created from the mix of strings and dict keys, then flattened into a simple list.