lib/kyototycoon/cursor.rb in kyototycoon-0.6.0 vs lib/kyototycoon/cursor.rb in kyototycoon-0.6.1

@@ -6,11 +6,11 @@
     attr_reader :cur
 
     def initialize(kt, cur)
       @kt = kt
       @cur = cur
-      at_exit { delete! }
+      ObjectSpace.define_finalizer(self){delete!}
     end
 
     def each(&block)
       return to_enum(:each) unless block_given?
       jump if current == [nil,nil]
@@ -69,12 +69,12 @@
     def current(step=nil)
       res = request('/rpc/cur_get', {"step" => step})
       [res["key"], res["value"]]
     end
 
-    def seize(xt=nil)
-      res = request('/rpc/cur_seize', {"xt" => xt})
-      [res["key"], res["value"]]
+    def seize
+      res = request('/rpc/cur_seize')
+      [res["key"], res["value"], (res["xt"].nil? ? nil : Time.at(res["xt"].to_i) )]
     end
 
     def remove
       request('/rpc/cur_remove')
     end