lib/method_cacheable.rb in method_cacheable-0.0.4 vs lib/method_cacheable.rb in method_cacheable-0.1.0

@@ -87,10 +87,15 @@
   end
 
   class MethodCache
     attr_accessor :caller, :method, :args, :options, :cache_operation
 
+    def args=(args)
+      args  = [args] unless args.is_a? Array
+      @args = args
+    end
+
     def initialize(caller, *method_cache_args)
       self.caller          = caller
       self.cache_operation = method_cache_args.map {|x| x if x.is_a? Symbol }.compact.first||:fetch
       self.options         = method_cache_args.map {|x| x if x.is_a? Hash   }.compact.first
     end
@@ -141,11 +146,11 @@
     # @example
     #   cache = User.find(263619).cache   # => #<MethodCacheable::MethodCache ... >
     #   cache.method = "foo"              # => "foo"
     #   cache.key                         # => "users:foo:263619"
     def key(tmp_method = nil, *tmp_args)
-      tmp_method  ||= method
-      tmp_args    ||= args
+      tmp_method  = method if tmp_method.blank?
+      tmp_args    = args   if tmp_args.blank?
       key_method = "#{tmp_method}_key".to_sym
       key = caller.send key_method, *tmp_args if caller.respond_to? key_method
       key ||= caller.build_key(:name => tmp_method, :args => tmp_args)
     end