bcardarella/client_side_validations — pull request #296 by velles (2012-03-16 20:07:39+00:00)
Title: Bug Fix - fields_for view helper is broken when no validators are passed - Here is the fix

I am using fields for like this:

<%=fields_for name_prefix,widget do |widget_form| %> ..
and I was getting the error:

can't convert nil into Hash
in here
client_side_validations (3.1.4) lib/client_side_validations/action_view/form_helper.rb:46:in `merge!'
client_side_validations (3.1.4) lib/client_side_validations/action_view/form_helper.rb:46:in `fields_for'