lib/earth/automobile/automobile_make/data_miner.rb in earth-0.12.3 vs lib/earth/automobile/automobile_make/data_miner.rb in earth-0.12.4

@@ -15,10 +15,10 @@
         :cols => { :make_name => :name }
       )
     end
     
     process "Derive fuel efficiency from AutomobileMakeYear" do
-      find_each do |make|
+      safe_find_each do |make|
         make.update_attributes!(
           :fuel_efficiency => make.make_years.weighted_average(:fuel_efficiency),
           :fuel_efficiency_units => make.make_years.first.fuel_efficiency_units
         )
       end