fix error

app/controllers/asks_controller.rb

@@ -5,6 +5,7 @@ class AsksController < ApplicationController
   include ActionView::Helpers::FormOptionsHelper
   helper ActionView::Helpers::UrlHelper
   include ActionController::RequestForgeryProtection
+  include RuCaptcha::ViewHelpers
   def widget
     subpart = OrbitHelper.get_current_widget
     case subpart.widget_type
@@ -89,6 +90,7 @@ class AsksController < ApplicationController
   def initialize
     super
     @app_title = 'ask'
+    self.request = OrbitHelper.request
   end
   def show
     ask_question = AskQuestion.where(id: @params['item']).first
@@ -307,7 +309,7 @@ class AsksController < ApplicationController
               when 'appointment'
                 f1['content'] = "<div class=\"default_picker\">#{text_field_tag(field_name,nil,placeholder:@default_ask_setting.field_name("#{field}"))}</div>"
               when 'recaptcha'
-                f1['content'] = "{{gotcha_error}}{{gotcha}}"
+                f1['content'] = "#{gotcha_error}#{gotcha}"
               when 'usage_rule'
                 next if ask_setting.usage_rule.blank?
                 f1['content'] = ask_setting.usage_rule

app/views/asks/index.html.erb

@@ -99,11 +99,7 @@
 <%= javascript_include_tag 'validator' %>
 <link href="/assets/ask/ask.css" media="screen" rel="stylesheet">
 <div id="new-ask-question" class="ask-question">
-  <% 
-    tmp_gotcha_error = gotcha_error
-    tmp_gotcha = gotcha
-  %>
-  <%= @switch_form.gsub("{{gotcha_error}}",tmp_gotcha_error).gsub("{{gotcha}}",tmp_gotcha).html_safe %>
+  <%= @switch_form.html_safe %>
 </div>
 
 <script type='text/javascript'>