lib/survey_gizmo/resource.rb in survey-gizmo-ruby-1.0.4 vs lib/survey_gizmo/resource.rb in survey-gizmo-ruby-1.0.5

@@ -288,11 +288,12 @@
         @response = response.parsed_response
         return if @response.nil? or not ok?
         @_data = @response['data']
 
         # Handle really crappy [] notation in SG API, so far just in SurveyResponse
-        (@_data.is_a?(Array) ? @_data : [@_data]).each do |data_item|
+        items = (@_data.is_a?(Array) ? @_data : [@_data]).compact
+        items.each do |data_item|
           data_item.keys.grep(/^\[/).each do |key|
             next if data_item[key].nil? || data_item[key].length == 0
 
             parent = find_attribute_parent(key)
             data_item[parent] = {} unless data_item[parent]
@@ -308,10 +309,10 @@
               data_item[parent][key] = data_item[key]
             end
 
             data_item.delete(key)
           end
-        end unless @_data.nil?
+        end unless items.blank?
       end
     end
 
 
     protected