bin/brakeman in brakeman-1.7.1 vs bin/brakeman in brakeman-1.8.0

@@ -53,9 +53,12 @@
 end
 
 if options[:previous_results_json]
   vulns = Brakeman.compare options.merge(:quiet => options[:quiet])
   puts JSON.pretty_generate(vulns)
+  if options[:exit_on_warn] and (vulns[:new].count + vulns[:fixed].count > 0)
+    exit Brakeman::Warnings_Found_Exit_Code
+  end
 else
   #Run scan and output a report
   tracker = Brakeman.run options.merge(:print_report => true, :quiet => options[:quiet])
 
   #Return error code if --exit-on-warn is used and warnings were found