lib/bluepill/dsl/process_proxy.rb in bluepill-0.1.2 vs lib/bluepill/dsl/process_proxy.rb in bluepill-0.1.3

@@ -16,10 +16,10 @@
     def method_missing(name, *args)
       if args.size == 1 && name.to_s =~ /^(.*)=$/
         @attributes[Regexp.last_match[1].to_sym] = args.first
       elsif args.size == 1
         @attributes[name.to_sym] = args.first
-      elsif args.size == 0 && name.to_s =~ /^(.*)!$/
+      elsif args.empty? && name.to_s =~ /^(.*)!$/
         @attributes[Regexp.last_match[1].to_sym] = true
       elsif args.empty? && @attributes.key?(name.to_sym)
         @attributes[name.to_sym]
       else
         super