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[rails.git] / lib / tasks / add_version_to_nodes.rake

diff --git a/lib/tasks/add_version_to_nodes.rake b/lib/tasks/add_version_to_nodes.rake
index c0fac49b70768f3c10c83148ca6cb17d7c94cd13..4762116f2c198dba6ed3606748ef7ae5b878def9 100644 (file)
--- a/lib/tasks/add_version_to_nodes.rake
+++ b/lib/tasks/add_version_to_nodes.rake
@@ -1,20 +1,18 @@
-namespace 'db' do
-  desc 'Adds a version number to the nodes table'
-  task :node_version  do
-    require File.dirname(__FILE__) + '/../../config/environment'
+namespace "db" do
+  desc "Adds a version number to the nodes table"
+  task :node_version => :environment do
+    require File.dirname(__FILE__) + "/../../config/environment"
 
     increment = 1000
     offset = 0
-    id_max = OldNode.find(:first, :order => 'id desc').id
+    id_max = OldNode.find(:first, :order => "id desc").id
 
     while offset < (id_max + increment)
       hash = {}
 
       # should be offsetting not selecting
-      OldNode.find(:all, :limit => increment, :offset => offset, :order => 'timestamp').each do |node|
-        if hash[node.id].nil?
-          hash[node.id] = []
-        end
+      OldNode.find(:all, :limit => increment, :offset => offset, :order => "timestamp").each do |node|
+        hash[node.id] ||= []
         hash[node.id] << node
       end
 
@@ -30,7 +28,7 @@ namespace 'db' do
           temp_old_node.timestamp = node.timestamp
           temp_old_node.tile = node.tile
           temp_old_node.version = n
-          temp_old_node.save! || fail
+          temp_old_node.save! || raise
           n += 1
         end
       end