merb

It appears that the parameter parsing in merb with arrays is a bit broken. If you have a form like the following:

<form method="post" action="/test/create">
  <input type="text" name="foo[bar][][baz]" value="1"></input>
  <input type="text" name="foo[bar][][zot]" value="2"></input>
  <input type="text" name="foo[bar][][baz]" value="3"></input>
  <input type="text" name="foo[bar][][zot]" value="4"></input>
  <input type="submit">
</formt>

Then I would like to see the params hash to be:

{"foo"=>{"bar"=>[{"baz"=>"1", "zot"=>"2"}, {"baz"=>"3", "zot"=>"4"}]}}

right now the params hash returns:

{"foo"=>{"bar"=>[{"baz"=>"1"}, {"zot"=>"2"}, {"baz"=>"3"}, {"zot"=>"4"}]}}

I have attached a patch for a failing spec for the behavior I would like to see. The new behavior is also the current behavior in rails.