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-rw-r--r--lib/tabular_form_builder.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/tabular_form_builder.rb b/lib/tabular_form_builder.rb
index bfa6e1790..7dbf6fc00 100644
--- a/lib/tabular_form_builder.rb
+++ b/lib/tabular_form_builder.rb
@@ -20,7 +20,8 @@ require 'action_view/helpers/form_helper'
class TabularFormBuilder < ActionView::Helpers::FormBuilder
include Redmine::I18n
- (field_helpers - %w(radio_button hidden_field fields_for) + %w(date_select)).each do |selector|
+ (field_helpers.map(&:to_s) - %w(radio_button hidden_field fields_for) +
+ %w(date_select)).each do |selector|
src = <<-END_SRC
def #{selector}(field, options = {})
label_for_field(field, options) + super