Do not access hash item with _hash_.key
Do not access hash item with _hash_.key

_hash_.key raises a NoMethodError, use _hash_["key"] instead.

.rvm/gems/ruby-1.9.2-p320/gems/knife-cloudstack-0.0.13/lib/chef/knife/cs_server_create.rb:500
bootstrap.config[:chef_node_name] = locate_config_value(:chef_node_name) || server.name

NoMethodError Exception: undefined method `name' for #<Hash:0x007fba93b34638>
CloudStack-extras/knife-cloudstack,philoserf/knife-cloudstack,CloudStack-extras/knife-cloudstack,philoserf/knife-cloudstack