bin/rr in rubyretriever-0.1.3 vs bin/rr in rubyretriever-0.1.4

@@ -1,7 +1,8 @@
 #! /usr/bin/env ruby
 require 'retriever'
+require 'optparse'
 options = {}
  optparse = OptionParser.new do|opts|
    # Set a banner, displayed at the top
    # of the help screen.
    opts.banner = "Usage: rr [MODE FLAG] [options] Target_URL"
@@ -59,11 +60,11 @@
     puts "### Being verbose"
     puts "### Stopping after #{options[:maxpages]} pages" if options[:maxpages]
   end
   puts "###############################"
   puts "### [RubyRetriever] go fetch #{q}"
-  test = Retriever::FetchFiles.new(q, options) if options[:fileharvest]
-  test = Retriever::FetchSitemap.new(q, options)  if options[:sitemap]
+  Retriever::FetchFiles.new(q, options) if options[:fileharvest]
+  Retriever::FetchSitemap.new(q, options) if options[:sitemap]
   puts "### [RubyRetriever] is done."
   puts "###############################"
   puts
 end
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