chiliproject/chiliproject — pull request #126 by mbreit (2011-11-17 10:40:15+00:00)
Title: [#711] Fix TabularFormBuilder on Ruby 1.9.2

This pull request fixes `TabularFormBuilder` on Ruby 1.9.

On Ruby 1.9, the `field_helpers` method returns an array of symbols instead of an array of string. (It uses `FormHelper,instance_methods` to get the list of helpers. The `instance_methods` method has been change in Ruby 1.9 to return symbols instead of strings.)

The `map(&:to_s)` solution should work on Ruby 1.8.7 as well.