hrw in hrw-0.3.0

- old
+ new

@@ -1,8 +1,9 @@
 #!/usr/bin/env ruby
 require 'ostruct'
 require 'optparse'
+
 require 'hrw'
 
 ARGV << '--help' if ARGV.empty?
 
 options = OpenStruct.new
@@ -29,11 +30,10 @@
 api = Hrw::API.new(options.url)
 hash = api.submit(specs, scanner.package_manager)
 result = api.retrieve(hash)
 
 formatter = Hrw::Formatter.new
-vulnerable_deps = formatter.format(result)
-
-unless vulnerable_deps.empty?
-  formatter.print_vulnerable_deps(vulnerable_deps)
+if formatter.pretty_print(result)
   exit(1)
+else
+  exit(0)
 end