request.rb in amazon-associates-0.7.1

- old
+ new

@@ -31,30 +31,32 @@
       opts.to_options!
       opts.reverse_merge! options.except(:caching_options, :caching_strategy)
       if opts[:aWS_access_key_id].blank?
         raise ArgumentError, "amazon-associates requires the :aws_access_key_id option"
       end
+      log_body = opts.delete(:log)
 
       request_url = prepare_url(opts)
       response = nil
 
       if cache_it = cacheable?(opts[:operation])
         FilesystemCache.sweep
 
         response = FilesystemCache.get(request_url)
       end
 
-      if response.nil?
+      unless response
         log "Request URL: #{request_url}"
 
         response = Net::HTTP.get_response(URI::parse(request_url))
         unless response.kind_of? Net::HTTPSuccess
           raise RequestError, "HTTP Response: #{response.inspect}"
         end
         cache_response(request_url, response) if cache_it
       end
 
       doc = ROXML::XML::Node.from(response.body)
+      log(doc) if log_body
       eval(doc.name).from_xml(doc, request_url)
     end
 
     BASE_ARGS = [:aWS_access_key_id, :operation, :associate_tag, :response_group]
     CART_ARGS = [:cart_id, :hMAC]