From 7362e18fc9f7fa1afd1e90e00cb460af9fa5e3d2 Mon Sep 17 00:00:00 2001
From: Ilyaaaaaaaaaaaaa Zhitomirskiy <ilya@joindiaspora.com>
Date: Wed, 7 Sep 2011 11:09:40 -0700
Subject: [PATCH] no need to check for empty string

---
 lib/csv_generator.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/csv_generator.rb b/lib/csv_generator.rb
index 16a40f2df5..d40ea2686f 100644
--- a/lib/csv_generator.rb
+++ b/lib/csv_generator.rb
@@ -119,7 +119,7 @@ SQL
   end
 
   def self.has_invitation_token
-    '`users`.`invitation_token` IS NOT NULL AND `users`.`invitation_token` != ""'
+    '`users`.`invitation_token` IS NOT NULL'
   end
   
   def self.has_email
-- 
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