misc/plugin/tlink.rb in tdiary-4.0.4 vs misc/plugin/tlink.rb in tdiary-4.0.5

@@ -73,10 +73,10 @@
 def tlink_initialize
   dir = @cache_path + "/tlink"
   @tlink_path = dir + "/tlink.dat"
 
   Dir.mkdir(dir, 0700) unless FileTest.exist?(dir)
-  db = PStore.new(@tlink_path).transaction do |db|
+  PStore.new(@tlink_path).transaction do |db|
     if (db.root?('tlinkdata')) then
       @tlink_dic = db["tlinkdata"]
     else
       @tlink_dic = Hash.new
     end