locks.rb in redis-objects-0.7.0

- old
+ new

@@ -15,11 +15,11 @@
         # Define a new lock.  It will function like a model attribute,
         # so it can be used alongside ActiveRecord/DataMapper, etc.
         def lock(name, options={})
           options[:timeout] ||= 5  # seconds
           lock_name = "#{name}_lock"
-          @redis_objects[lock_name.to_sym] = options.merge(:type => :lock)
+          redis_objects[lock_name.to_sym] = options.merge(:type => :lock)
           klass_name = '::' + self.name
           if options[:global]
             instance_eval <<-EndMethods
               def #{lock_name}(&block)
                 @#{lock_name} ||= Redis::Lock.new(redis_field_key(:#{lock_name}), #{klass_name}.redis, #{klass_name}.redis_objects[:#{lock_name}])
@@ -44,23 +44,23 @@
         # that was specified when the lock was defined.
         def obtain_lock(name, id, &block)
           verify_lock_defined!(name)
           raise ArgumentError, "Missing block to #{self.name}.obtain_lock" unless block_given?
           lock_name = "#{name}_lock"
-          Redis::Lock.new(redis_field_key(lock_name, id), redis, @redis_objects[lock_name.to_sym]).lock(&block)
+          Redis::Lock.new(redis_field_key(lock_name, id), redis, redis_objects[lock_name.to_sym]).lock(&block)
         end
 
         # Clear the lock.  Use with care - usually only in an Admin page to clear
         # stale locks (a stale lock should only happen if a server crashes.)
         def clear_lock(name, id)
           verify_lock_defined!(name)
           redis.del(redis_field_key("#{name}_lock", id))
         end
 
         private
-        
+
         def verify_lock_defined!(name)
-          unless @redis_objects.has_key?("#{name}_lock".to_sym)
+          unless redis_objects.has_key?("#{name}_lock".to_sym)
             raise Redis::Objects::UndefinedLock, "Undefined lock :#{name} for class #{self.name}"
           end
         end
       end
     end