Sutty/trabajo-afectivo
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Improved error handling.

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This commit is contained in:
Martin Edenhofer 2012-10-29 00:47:55 +01:00
parent 6f4ee4c2bf
commit db9e98f025
1 changed files with 25 additions and 20 deletions
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5
lib/rss.rb
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@ -4,6 +4,7 @@ module RSS
items = Cache.get( cache_key ) items = Cache.get( cache_key )
return items if items return items if items
begin
puts 'fetch rss...' puts 'fetch rss...'
response = Net::HTTP.get_response( URI.parse(url) ) response = Net::HTTP.get_response( URI.parse(url) )
if response.code.to_s != '200' if response.code.to_s != '200'
@ -25,6 +26,10 @@ module RSS
break item if fetched == limit.to_i break item if fetched == limit.to_i
} }
Cache.write( cache_key, items, :expires_in => 4.hours ) Cache.write( cache_key, items, :expires_in => 4.hours )
rescue Exception => e
puts "can't fetch #{url}"
puts e.inspect
end
return items return items
end end