lib/carrierwave/processor.rb in carrierwave-processor-0.0.1.pre vs lib/carrierwave/processor.rb in carrierwave-processor-1.0

@@ -15,9 +15,10 @@
     end
 
     def self.conditions_merge *args
       args.compact!
       return nil if args.empty?
+      return args.first if args.length == 1
       lambda do |uploader, options|
         args.inject(true) do |accum, condition|
           break false unless accum
           condition_result = if condition.respond_to?(:call)
             accum && condition.call(self, options)
\ No newline at end of file