#278 ✓resolved
Guillaume Maury (giom)

[PATCH]Hooks and STI

Reported by Guillaume Maury (giom) | May 13th, 2008 @ 04:39 AM

When you add a before hook in a superclass, it doesn't work in the super class.

For example 

class User
  include DataMapper::Resource 
  property :type, Class, :default => lambda {|*args| args[0].class.to_s}

  before :save, :do_something

  def do_something
    puts "hello"
  end
end

class Member < User
  def do_something
    puts "member"
  end
end

>>User.new.save 
"hello"
=> true
>>Guest.new.save
undefined method `call' for nil:NilClass
/Users/hiorin/git/dm-core/lib/data_mapper/hook.rb:111:in `a_class_method'
/Users/hiorin/git/dm-core/spec/unit/hook_spec.rb:64:

The patch included solves this problem and adds two badly named spec to check it...

You can also pull it with git pull git://github.com/giom/dm-core.git hooks

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