lib/imasquerade/extractor.rb in imasquerade-0.1.2 vs lib/imasquerade/extractor.rb in imasquerade-0.1.3

@@ -14,20 +14,22 @@
         return id
       end
       
       def Extractor.fetch_and_parse_feed_from_apple(id)
         uri = "http://itunes.apple.com/podcast/id#{id}"
-        response = Curl::Easy.perform(uri) do |curl|
-          curl.headers["User-Agent"] = 'iTunes/10.1.1'
-        end
         # In case there is some sort of error
         begin
+          response = Curl::Easy.perform(uri) do |curl|
+            curl.headers["User-Agent"] = 'iTunes/10.1.1'
+          end
           reader = Nokogiri::XML(response.body_str)
           array_of_feeds = reader.xpath('//xmlns:key[text()="feedURL"]/following-sibling::xmlns:string[1]/text()')
           return array_of_feeds[0].to_s
         rescue Nokogiri::XML::SyntaxError => e
           puts "Caught exception: #{e}"
           return ""
+        rescue Curl::Err::HostResolutionError => e
+          puts "Caught exception: #{e}"
         end
       end    
   end
 end
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