lib/stackprof-webnav/presenter.rb in stackprof-webnav-0.0.4 vs lib/stackprof-webnav/presenter.rb in stackprof-webnav-0.1.0

@@ -1,10 +1,8 @@
 require 'better_errors'
 require 'stringio'
 require 'rexml/document'
-require 'action_view'
-include ActionView::Helpers::NumberHelper
 
 module StackProf
   module Webnav
     class Presenter
       attr_reader :report
@@ -35,18 +33,18 @@
           }
         end
       end
 
       def listing_dumps
-        Server.report_dump_listing += "/" unless Server.report_dump_listing.end_with?("/") 
+        Server.report_dump_listing += "/" unless Server.report_dump_listing.end_with?("/")
         xml_data = Net::HTTP.get(URI.parse(Server.report_dump_listing))
         if xml_data
           doc = REXML::Document.new(xml_data)
           dumps = []
           doc.elements.each('ListBucketResult/Contents') do |ele|
             dumps << {
-              :key => ele.elements["Key"].text, 
+              :key => ele.elements["Key"].text,
               :date => ele.elements["LastModified"].text,
               :size => number_with_delimiter(ele.elements["Size"].text.to_i),
               :uri => Server.report_dump_listing + ele.elements["Key"].text
             }
           end
@@ -72,10 +70,10 @@
       end
 
       private
 
       def percent value
-        "%2.2f%" % (value*100)
+        "%2.2f%%" % (value*100)
       end
 
       def callers frame, info
         report.data[:frames].select do |id, other|
           other[:edges] && other[:edges].include?(frame)