bin/oddb2xml in oddb2xml-1.9.0 vs bin/oddb2xml in oddb2xml-1.9.1

@@ -20,9 +20,14 @@
   puts Oddb2xml::Options.help
   exit
 end
 
 opts = options.opts
+if opts.size > 0
+  puts "Please remove unused parameters #{args}"
+  exit 2
+end
+
 # TEMP
 if path = args.first
   opts[:transfer_dat] = path
 end