metamaps--metamaps/app/helpers/devise_helper.rb

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module DeviseHelper
def devise_error_messages!
message = resource.errors.to_a[0]
#return "" if resource.errors.empty?
#messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
#sentence = I18n.t("errors.messages.not_saved",
# :count => resource.errors.count,
# :resource => resource.class.model_name.human.downcase)
#html = <<-HTML
#<div id="error_explanation">
# <h2>#{sentence}</h2>
# <ul>#{messages}</ul>
#</div>
#HTML
#html.html_safe
end
def devise_error_messages?
resource.errors.empty? ? false : true
end
end