lib/mixpanel/middleware.rb in mixpanel-4.0.3 vs lib/mixpanel/middleware.rb in mixpanel-4.0.4

@@ -51,10 +51,11 @@
             if @options[:insert_mixpanel_scripts]
               part.insert(insert_at, render_mixpanel_scripts) #This will insert the mixpanel initialization code before the queue of tracking events.
             end
           end
         elsif is_turbolink_request? && is_html_response?
-          part.insert(part.index('</body'), render_event_tracking_scripts) unless queue.empty?
+          insert_at = part.index('</body')
+          part.insert(insert_at, render_event_tracking_scripts) unless insert_at.nil? or queue.empty?
         elsif is_ajax_request? && is_html_response?
           part.insert(0, render_event_tracking_scripts) unless queue.empty?
         elsif is_ajax_request? && is_javascript_response?
           part.insert(0, render_event_tracking_scripts(false)) unless queue.empty?
         end