lib/rgot/example_parser.rb in rgot-1.1.0 vs lib/rgot/example_parser.rb in rgot-1.2.0

@@ -1,15 +1,17 @@
+# frozen_string_literal: true
+
 require 'ripper'
 
 module Rgot
   class ExampleParser < Ripper
     attr_accessor :examples
     def initialize(code)
       super
       @examples = []
       @in_def = false
       @has_output = false
-      @output = ""
+      @output = "".dup
     end
 
     def on_def(method, args, body)
       @examples << ExampleOutput.new(method.to_sym, @output.dup)
       @output.clear