From 6dbb9c3677c39c43132c54aa0234c6929bf40b62 Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 9 Jan 2014 07:41:50 +0000
Subject: [PATCH] remove unneeded Relation#all from Watcher#prune_single_user

git-svn-id: http://svn.redmine.org/redmine/trunk@12569 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/models/watcher.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/watcher.rb b/app/models/watcher.rb
index 1b887376c..53756603c 100644
--- a/app/models/watcher.rb
+++ b/app/models/watcher.rb
@@ -60,7 +60,7 @@ class Watcher < ActiveRecord::Base
   def self.prune_single_user(user, options={})
     return unless user.is_a?(User)
     pruned = 0
-    where(:user_id => user.id).all.each do |watcher|
+    where(:user_id => user.id).each do |watcher|
       next if watcher.watchable.nil?
       if options.has_key?(:project)
         unless watcher.watchable.respond_to?(:project) &&