lib/flapjack/cli/purge.rb in flapjack-1.1.0 vs lib/flapjack/cli/purge.rb in flapjack-1.2.0rc1

@@ -33,13 +33,13 @@
         checks = if @options[:check]
           [Flapjack::Data::EntityCheck.for_event_id(@options[:check], :redis => redis, :create_entity => true)]
         else
           Flapjack::Data::EntityCheck.all(:redis => redis, :create_entity => true)
         end
-        purged = checks.map do |check|
-          p = check.purge_history(options)
-          p == 0 ? nil : p
-        end.compact
+        purged = checks.inject([]) do |memo, check|
+          pu = check.purge_history(options)
+          memo << pu unless pu == 0
+        end
 
         if purged.empty?
           puts "Nothing to do"
         else
           puts "Purged #{purged.reduce(:+) || 0} historical check states over #{purged.length} checks."