From bd89946dd3ededc5850f1b9754cb39cf0331637a Mon Sep 17 00:00:00 2001 From: Brian Rose Date: Tue, 20 Dec 2011 13:19:55 -0700 Subject: Ensure option for select helper responds to `#first` before comparison. --- actionpack/lib/action_view/helpers/form_options_helper.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack/lib/action_view') diff --git a/actionpack/lib/action_view/helpers/form_options_helper.rb b/actionpack/lib/action_view/helpers/form_options_helper.rb index f895cad058..a8690430e5 100644 --- a/actionpack/lib/action_view/helpers/form_options_helper.rb +++ b/actionpack/lib/action_view/helpers/form_options_helper.rb @@ -584,7 +584,7 @@ module ActionView # [nil, []] # { nil => [] } # - if !choices.empty? && Array === choices.first.last + if !choices.empty? && choices.first.respond_to?(:first) && Array === choices.first.last option_tags = grouped_options_for_select(choices, :selected => selected_value, :disabled => options[:disabled]) else option_tags = options_for_select(choices, :selected => selected_value, :disabled => options[:disabled]) -- cgit v1.2.3