lib/airbrake/response.rb in airbrake-3.1.12 vs lib/airbrake/response.rb in airbrake-3.1.13

@@ -6,26 +6,24 @@
       xml_body
     end
 
     def to_s
       output = "\n"
-      output = "UUID: #{id}"
+      output = "UUID: #{@id}"
       output << "\n"
-      output << "URL:  #{url}"
+      output << "URL:  #{@url}"
       output
     end
 
     private
 
-    attr_accessor :xml_body, :url, :id
-
     def initialize(xml_body)
-      self.xml_body = xml_body
-      self.url      = parse_tag("url")
-      self.id       = parse_tag("id")
+      @xml_body = xml_body
+      @url      = parse_tag("url")
+      @id       = parse_tag("id")
     end
 
     def parse_tag(name)
-      xml_body.match(%r{<#{name}[^>]*>(.*?)</#{name}>})[1]
+      @xml_body.match(%r{<#{name}[^>]*>(.*?)</#{name}>})[1]
     end
   end
 end