great_schools.rb in great_schools-0.2.1

- old
+ new

@@ -65,9 +65,11 @@
 
         response = HTTParty.get("#{DOMAIN}/#{path}", query: parameters, format: :xml)
 
         if response.code.eql?(200)
           parse(response.values.first) # strip the container element before parsing
+        elsif response.body.blank?
+          nil # no error to parse, return nothing
         else
           raise GreatSchools::Error.new(response)
         end
       end
 