From ba7d6558eed82ea883a4dd8d52564613ebb4c90d Mon Sep 17 00:00:00 2001
From: iCross <rja@icross.cc>
Date: Sat, 25 May 2013 10:13:18 +0800
Subject: [PATCH] fix

---
 vendor/built_in_modules/survey/app/models/survey.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendor/built_in_modules/survey/app/models/survey.rb b/vendor/built_in_modules/survey/app/models/survey.rb
index 57fa3998e..98f793e65 100644
--- a/vendor/built_in_modules/survey/app/models/survey.rb
+++ b/vendor/built_in_modules/survey/app/models/survey.rb
@@ -58,7 +58,7 @@ class Survey
   end
 
   def write
-    if self.deadline || Time.now < self.deadline
+    if self.deadline && Time.now < self.deadline
       ('<a href="' + Rails.application.routes.url_helpers.panel_survey_front_end_survey_path(self) + '"><img src="/assets/write.png" /></a>').html_safe
     else
       ''