From 83f68a85c8dc0d8038f60c22d32f4b75b2fc1985 Mon Sep 17 00:00:00 2001
From: Бродяной Александр
Date: Wed, 7 Dec 2011 21:16:14 +0200
Subject: Update app/models/discussion.rb

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

diff --git a/app/models/discussion.rb b/app/models/discussion.rb
index 0842290..e052564 100644
--- a/app/models/discussion.rb
+++ b/app/models/discussion.rb
@@ -55,7 +55,7 @@ class Discussion < ActiveRecord::Base
   end
 
   def can_participate?(user)
-    find_speaker_by_user(user)
+    !!find_speaker_by_user(user)
   end
 
   # don't allow to create discussion with user, if discussion with this user already exists
-- 
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