Rescue from Redis::CommandErrors

Signed-off-by: David Celis <david@davidcelis.com>
davidcelis · Sep 27, 2012 · 47def2f · 47def2f
1 parent 1ce8b19
commit 47def2f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/recommendable/acts_as_recommended_to.rb b/lib/recommendable/acts_as_recommended_to.rb
@@ -692,13 +692,13 @@ def update_recommendations_for klass
         klass.find_each do |object|
           next if rated?(object) || !object.been_rated? || ignored?(object) || stashed?(object)
 
+          prediction = predict object
+
           begin
-            prediction = predict object
+            Recommendable.redis.zadd(predictions_set_for(object.class), prediction, object.redis_key) if prediction
           rescue Redis::CommandError
             next
           end
-
-          Recommendable.redis.zadd(predictions_set_for(object.class), prediction, object.redis_key) if prediction
         end
       end