lib/prss/links.rb in prss-0.2.2 vs lib/prss/links.rb in prss-0.2.3

@@ -1,11 +1,15 @@
 require 'rexml/document'
 require 'uri'
 
 module PRSS
   class Links
+    class InvalidXMLError < StandardError; end
+
     def initialize(xml)
       @xml = ::REXML::Document.new(xml)
+    rescue REXML::ParseException
+      raise InvalidXMLError
     end
 
     attr_reader :xml
 
     def links