response_parser.rb in jwulff-rets4r-1.1.2

- old
+ new

@@ -5,10 +5,10 @@
   class Client
     class ResponseParser
       def parse_key_value(xml)
         parse_common(xml) do |doc|
           parsed = nil
-          first_child = doc.get_elements('/RETS/RETS-RESPONSE')[0]
+          first_child = doc.get_elements('/RETS/RETS-RESPONSE')[0] ? doc.get_elements('/RETS/RETS-RESPONSE')[0] : doc.get_elements('/RETS')[0]
           unless first_child.nil?
             parsed = {}
             first_child.text.each do |line|
               (key, value) = line.strip.split('=')
               key.strip! if key