lib/args_parser/parser.rb in args_parser-0.0.1 vs lib/args_parser/parser.rb in args_parser-0.0.2

@@ -5,11 +5,10 @@
   end
 
   class Parser
     attr_reader :first
 
-
     private
     def params
       @params ||=
         Hash.new{|h,k|
         h[k] = {
@@ -29,10 +28,10 @@
     public
     def initialize(argv=[], &block)
       unless block_given?
         raise ArgumentError, 'initialize block was not given'
       end
-      instance_eval &block
+      instance_eval(&block)
       parse argv
     end
 
     def arg(name, description, opts={})
       params[name][:default] = opts[:default]