lib/wrapp/cli.rb in wrapp-0.2.1 vs lib/wrapp/cli.rb in wrapp-0.2.2

@@ -16,10 +16,16 @@
       end
     end
 
     def run(argv)
       app_path = parse_options(argv).first
-      wrapp(app_path, config)
+      if app_path
+        wrapp(app_path, config)
+      else
+        warn 'ERROR: App path is missing!'
+        puts opt_parser
+        exit 2 
+      end
     end
 
     def wrapp(*opts)
       DMGBuilder.new(*opts).create
     end