#739 ✓resolved
Brian Terlson

[PATCH] dm-is-list #move with :to option is broken

Reported by Brian Terlson | January 2nd, 2009 @ 01:26 PM | in 0.10.0

When you specify a position to move to with :to, the list gets broken.

Example:


%w(rubygems dm-core dm-is-list).each{|r| require r }

DataMapper.setup(:default, 'sqlite3::memory:')

class Todo
  include DataMapper::Resource

  property :id, Serial

  is :list
end

Todo.auto_migrate!

@todo_1 = Todo.create
@todo_2 = Todo.create
@todo_3 = Todo.create

@todo_1.move(:to => 2)
Todo.all.inspect
# => "[#<Todo id=1 position=0>, #<Todo id=2 position=2>, #<Todo id=3 position=3>]"

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