Handle instances without keypairs
@ -303,6 +303,7 @@ class Ec2Inventory(object):
self.push(self.inventory, self.to_safe('type_' + instance.instance_type), dest)
# Inventory: Group by key pair
if instance.key_name != None:
self.push(self.inventory, self.to_safe('key_' + instance.key_name), dest)
# Inventory: Group by security group