From 2aecb408177a43590c9b299cabfd261d9b253daa Mon Sep 17 00:00:00 2001
From: lizanle <491823689@qq.com>
Date: Wed, 14 Jan 2015 16:43:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E6=8E=89document.rb=E4=B8=AD=E7=9A=84?=
 =?UTF-8?q?=E5=86=97=E4=BD=99=E4=BB=A3=E7=A0=81?=
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---
 app/models/document.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/models/document.rb b/app/models/document.rb
index e2e0a8d00..48a0151eb 100644
--- a/app/models/document.rb
+++ b/app/models/document.rb
@@ -81,7 +81,5 @@ class Document < ActiveRecord::Base
     update_document(self.user,2,self.project)
   end
 
-  def expire_cache
-    ActionController::Base.new.expire_fragment('activities')
-  end
+
 end