bin/onering in onering-client-0.0.9 vs bin/onering in onering-client-0.0.10

@@ -14,24 +14,22 @@
 require 'pp'
 
 include Subcommander
 
 
-def print_format(data, format=:yaml)
+def print_format(data, format=nil)
   case format
   when :text
     if data.is_a?(Hash)
       pp data
     elsif data.is_a?(Array)
       puts data.join("\n")
     else
       puts data.to_s
     end
-  when :yaml
-    puts YAML.dump(data)
-
+    
   else
-    STDERR.puts "Invalid format: #{format}"
+    puts YAML.dump(data)
   end
 end
 
 subcommander.version = Gem.loaded_specs['onering-client'].version.to_s
 subcommander.desc    = Gem.loaded_specs['onering-client'].description
\ No newline at end of file