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[rails.git] / db / migrate / 20120208122334_merge_acl_address_and_mask.rb

diff --git a/db/migrate/20120208122334_merge_acl_address_and_mask.rb b/db/migrate/20120208122334_merge_acl_address_and_mask.rb
index 1e67f46dd98370aa32cb069106c33ae6d42b708a..5cac1074051770992b7ede7a6c9f35f6e92f65ac 100644 (file)
--- a/db/migrate/20120208122334_merge_acl_address_and_mask.rb
+++ b/db/migrate/20120208122334_merge_acl_address_and_mask.rb
@@ -10,7 +10,10 @@ class IPAddr
   end
 end
 
   end
 end
 

-class MergeAclAddressAndMask < ActiveRecord::Migration[5.0]
+class MergeAclAddressAndMask < ActiveRecord::Migration[4.2]
+  class Acl < ApplicationRecord
+  end
+

   def up
     Acl.find_each do |acl|
       address = IPAddr.new(acl.address)
   def up
     Acl.find_each do |acl|
       address = IPAddr.new(acl.address)


@@ -18,7 +21,7 @@ class MergeAclAddressAndMask < ActiveRecord::Migration[5.0]
       prefix = 0
 
       while netmask != "0.0.0.0"
       prefix = 0
 
       while netmask != "0.0.0.0"

-        netmask = netmask << 1
+        netmask <<= 1

         prefix += 1
       end
 
         prefix += 1
       end